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llava/lib/python3.10/collections/__init__.py

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+'''This module implements specialized container datatypes providing
+alternatives to Python's general purpose built-in containers, dict,
+list, set, and tuple.
+
+* namedtuple   factory function for creating tuple subclasses with named fields
+* deque        list-like container with fast appends and pops on either end
+* ChainMap     dict-like class for creating a single view of multiple mappings
+* Counter      dict subclass for counting hashable objects
+* OrderedDict  dict subclass that remembers the order entries were added
+* defaultdict  dict subclass that calls a factory function to supply missing values
+* UserDict     wrapper around dictionary objects for easier dict subclassing
+* UserList     wrapper around list objects for easier list subclassing
+* UserString   wrapper around string objects for easier string subclassing
+
+'''
+
+__all__ = [
+    'ChainMap',
+    'Counter',
+    'OrderedDict',
+    'UserDict',
+    'UserList',
+    'UserString',
+    'defaultdict',
+    'deque',
+    'namedtuple',
+]
+
+import _collections_abc
+import sys as _sys
+
+from itertools import chain as _chain
+from itertools import repeat as _repeat
+from itertools import starmap as _starmap
+from keyword import iskeyword as _iskeyword
+from operator import eq as _eq
+from operator import itemgetter as _itemgetter
+from reprlib import recursive_repr as _recursive_repr
+from _weakref import proxy as _proxy
+
+try:
+    from _collections import deque
+except ImportError:
+    pass
+else:
+    _collections_abc.MutableSequence.register(deque)
+
+try:
+    from _collections import defaultdict
+except ImportError:
+    pass
+
+
+################################################################################
+### OrderedDict
+################################################################################
+
+class _OrderedDictKeysView(_collections_abc.KeysView):
+
+    def __reversed__(self):
+        yield from reversed(self._mapping)
+
+class _OrderedDictItemsView(_collections_abc.ItemsView):
+
+    def __reversed__(self):
+        for key in reversed(self._mapping):
+            yield (key, self._mapping[key])
+
+class _OrderedDictValuesView(_collections_abc.ValuesView):
+
+    def __reversed__(self):
+        for key in reversed(self._mapping):
+            yield self._mapping[key]
+
+class _Link(object):
+    __slots__ = 'prev', 'next', 'key', '__weakref__'
+
+class OrderedDict(dict):
+    'Dictionary that remembers insertion order'
+    # An inherited dict maps keys to values.
+    # The inherited dict provides __getitem__, __len__, __contains__, and get.
+    # The remaining methods are order-aware.
+    # Big-O running times for all methods are the same as regular dictionaries.
+
+    # The internal self.__map dict maps keys to links in a doubly linked list.
+    # The circular doubly linked list starts and ends with a sentinel element.
+    # The sentinel element never gets deleted (this simplifies the algorithm).
+    # The sentinel is in self.__hardroot with a weakref proxy in self.__root.
+    # The prev links are weakref proxies (to prevent circular references).
+    # Individual links are kept alive by the hard reference in self.__map.
+    # Those hard references disappear when a key is deleted from an OrderedDict.
+
+    def __init__(self, other=(), /, **kwds):
+        '''Initialize an ordered dictionary.  The signature is the same as
+        regular dictionaries.  Keyword argument order is preserved.
+        '''
+        try:
+            self.__root
+        except AttributeError:
+            self.__hardroot = _Link()
+            self.__root = root = _proxy(self.__hardroot)
+            root.prev = root.next = root
+            self.__map = {}
+        self.__update(other, **kwds)
+
+    def __setitem__(self, key, value,
+                    dict_setitem=dict.__setitem__, proxy=_proxy, Link=_Link):
+        'od.__setitem__(i, y) <==> od[i]=y'
+        # Setting a new item creates a new link at the end of the linked list,
+        # and the inherited dictionary is updated with the new key/value pair.
+        if key not in self:
+            self.__map[key] = link = Link()
+            root = self.__root
+            last = root.prev
+            link.prev, link.next, link.key = last, root, key
+            last.next = link
+            root.prev = proxy(link)
+        dict_setitem(self, key, value)
+
+    def __delitem__(self, key, dict_delitem=dict.__delitem__):
+        'od.__delitem__(y) <==> del od[y]'
+        # Deleting an existing item uses self.__map to find the link which gets
+        # removed by updating the links in the predecessor and successor nodes.
+        dict_delitem(self, key)
+        link = self.__map.pop(key)
+        link_prev = link.prev
+        link_next = link.next
+        link_prev.next = link_next
+        link_next.prev = link_prev
+        link.prev = None
+        link.next = None
+
+    def __iter__(self):
+        'od.__iter__() <==> iter(od)'
+        # Traverse the linked list in order.
+        root = self.__root
+        curr = root.next
+        while curr is not root:
+            yield curr.key
+            curr = curr.next
+
+    def __reversed__(self):
+        'od.__reversed__() <==> reversed(od)'
+        # Traverse the linked list in reverse order.
+        root = self.__root
+        curr = root.prev
+        while curr is not root:
+            yield curr.key
+            curr = curr.prev
+
+    def clear(self):
+        'od.clear() -> None.  Remove all items from od.'
+        root = self.__root
+        root.prev = root.next = root
+        self.__map.clear()
+        dict.clear(self)
+
+    def popitem(self, last=True):
+        '''Remove and return a (key, value) pair from the dictionary.
+
+        Pairs are returned in LIFO order if last is true or FIFO order if false.
+        '''
+        if not self:
+            raise KeyError('dictionary is empty')
+        root = self.__root
+        if last:
+            link = root.prev
+            link_prev = link.prev
+            link_prev.next = root
+            root.prev = link_prev
+        else:
+            link = root.next
+            link_next = link.next
+            root.next = link_next
+            link_next.prev = root
+        key = link.key
+        del self.__map[key]
+        value = dict.pop(self, key)
+        return key, value
+
+    def move_to_end(self, key, last=True):
+        '''Move an existing element to the end (or beginning if last is false).
+
+        Raise KeyError if the element does not exist.
+        '''
+        link = self.__map[key]
+        link_prev = link.prev
+        link_next = link.next
+        soft_link = link_next.prev
+        link_prev.next = link_next
+        link_next.prev = link_prev
+        root = self.__root
+        if last:
+            last = root.prev
+            link.prev = last
+            link.next = root
+            root.prev = soft_link
+            last.next = link
+        else:
+            first = root.next
+            link.prev = root
+            link.next = first
+            first.prev = soft_link
+            root.next = link
+
+    def __sizeof__(self):
+        sizeof = _sys.getsizeof
+        n = len(self) + 1                       # number of links including root
+        size = sizeof(self.__dict__)            # instance dictionary
+        size += sizeof(self.__map) * 2          # internal dict and inherited dict
+        size += sizeof(self.__hardroot) * n     # link objects
+        size += sizeof(self.__root) * n         # proxy objects
+        return size
+
+    update = __update = _collections_abc.MutableMapping.update
+
+    def keys(self):
+        "D.keys() -> a set-like object providing a view on D's keys"
+        return _OrderedDictKeysView(self)
+
+    def items(self):
+        "D.items() -> a set-like object providing a view on D's items"
+        return _OrderedDictItemsView(self)
+
+    def values(self):
+        "D.values() -> an object providing a view on D's values"
+        return _OrderedDictValuesView(self)
+
+    __ne__ = _collections_abc.MutableMapping.__ne__
+
+    __marker = object()
+
+    def pop(self, key, default=__marker):
+        '''od.pop(k[,d]) -> v, remove specified key and return the corresponding
+        value.  If key is not found, d is returned if given, otherwise KeyError
+        is raised.
+
+        '''
+        if key in self:
+            result = self[key]
+            del self[key]
+            return result
+        if default is self.__marker:
+            raise KeyError(key)
+        return default
+
+    def setdefault(self, key, default=None):
+        '''Insert key with a value of default if key is not in the dictionary.
+
+        Return the value for key if key is in the dictionary, else default.
+        '''
+        if key in self:
+            return self[key]
+        self[key] = default
+        return default
+
+    @_recursive_repr()
+    def __repr__(self):
+        'od.__repr__() <==> repr(od)'
+        if not self:
+            return '%s()' % (self.__class__.__name__,)
+        return '%s(%r)' % (self.__class__.__name__, list(self.items()))
+
+    def __reduce__(self):
+        'Return state information for pickling'
+        inst_dict = vars(self).copy()
+        for k in vars(OrderedDict()):
+            inst_dict.pop(k, None)
+        return self.__class__, (), inst_dict or None, None, iter(self.items())
+
+    def copy(self):
+        'od.copy() -> a shallow copy of od'
+        return self.__class__(self)
+
+    @classmethod
+    def fromkeys(cls, iterable, value=None):
+        '''Create a new ordered dictionary with keys from iterable and values set to value.
+        '''
+        self = cls()
+        for key in iterable:
+            self[key] = value
+        return self
+
+    def __eq__(self, other):
+        '''od.__eq__(y) <==> od==y.  Comparison to another OD is order-sensitive
+        while comparison to a regular mapping is order-insensitive.
+
+        '''
+        if isinstance(other, OrderedDict):
+            return dict.__eq__(self, other) and all(map(_eq, self, other))
+        return dict.__eq__(self, other)
+
+    def __ior__(self, other):
+        self.update(other)
+        return self
+
+    def __or__(self, other):
+        if not isinstance(other, dict):
+            return NotImplemented
+        new = self.__class__(self)
+        new.update(other)
+        return new
+
+    def __ror__(self, other):
+        if not isinstance(other, dict):
+            return NotImplemented
+        new = self.__class__(other)
+        new.update(self)
+        return new
+
+
+try:
+    from _collections import OrderedDict
+except ImportError:
+    # Leave the pure Python version in place.
+    pass
+
+
+################################################################################
+### namedtuple
+################################################################################
+
+try:
+    from _collections import _tuplegetter
+except ImportError:
+    _tuplegetter = lambda index, doc: property(_itemgetter(index), doc=doc)
+
+def namedtuple(typename, field_names, *, rename=False, defaults=None, module=None):
+    """Returns a new subclass of tuple with named fields.
+
+    >>> Point = namedtuple('Point', ['x', 'y'])
+    >>> Point.__doc__                   # docstring for the new class
+    'Point(x, y)'
+    >>> p = Point(11, y=22)             # instantiate with positional args or keywords
+    >>> p[0] + p[1]                     # indexable like a plain tuple
+    33
+    >>> x, y = p                        # unpack like a regular tuple
+    >>> x, y
+    (11, 22)
+    >>> p.x + p.y                       # fields also accessible by name
+    33
+    >>> d = p._asdict()                 # convert to a dictionary
+    >>> d['x']
+    11
+    >>> Point(**d)                      # convert from a dictionary
+    Point(x=11, y=22)
+    >>> p._replace(x=100)               # _replace() is like str.replace() but targets named fields
+    Point(x=100, y=22)
+
+    """
+
+    # Validate the field names.  At the user's option, either generate an error
+    # message or automatically replace the field name with a valid name.
+    if isinstance(field_names, str):
+        field_names = field_names.replace(',', ' ').split()
+    field_names = list(map(str, field_names))
+    typename = _sys.intern(str(typename))
+
+    if rename:
+        seen = set()
+        for index, name in enumerate(field_names):
+            if (not name.isidentifier()
+                or _iskeyword(name)
+                or name.startswith('_')
+                or name in seen):
+                field_names[index] = f'_{index}'
+            seen.add(name)
+
+    for name in [typename] + field_names:
+        if type(name) is not str:
+            raise TypeError('Type names and field names must be strings')
+        if not name.isidentifier():
+            raise ValueError('Type names and field names must be valid '
+                             f'identifiers: {name!r}')
+        if _iskeyword(name):
+            raise ValueError('Type names and field names cannot be a '
+                             f'keyword: {name!r}')
+
+    seen = set()
+    for name in field_names:
+        if name.startswith('_') and not rename:
+            raise ValueError('Field names cannot start with an underscore: '
+                             f'{name!r}')
+        if name in seen:
+            raise ValueError(f'Encountered duplicate field name: {name!r}')
+        seen.add(name)
+
+    field_defaults = {}
+    if defaults is not None:
+        defaults = tuple(defaults)
+        if len(defaults) > len(field_names):
+            raise TypeError('Got more default values than field names')
+        field_defaults = dict(reversed(list(zip(reversed(field_names),
+                                                reversed(defaults)))))
+
+    # Variables used in the methods and docstrings
+    field_names = tuple(map(_sys.intern, field_names))
+    num_fields = len(field_names)
+    arg_list = ', '.join(field_names)
+    if num_fields == 1:
+        arg_list += ','
+    repr_fmt = '(' + ', '.join(f'{name}=%r' for name in field_names) + ')'
+    tuple_new = tuple.__new__
+    _dict, _tuple, _len, _map, _zip = dict, tuple, len, map, zip
+
+    # Create all the named tuple methods to be added to the class namespace
+
+    namespace = {
+        '_tuple_new': tuple_new,
+        '__builtins__': {},
+        '__name__': f'namedtuple_{typename}',
+    }
+    code = f'lambda _cls, {arg_list}: _tuple_new(_cls, ({arg_list}))'
+    __new__ = eval(code, namespace)
+    __new__.__name__ = '__new__'
+    __new__.__doc__ = f'Create new instance of {typename}({arg_list})'
+    if defaults is not None:
+        __new__.__defaults__ = defaults
+
+    @classmethod
+    def _make(cls, iterable):
+        result = tuple_new(cls, iterable)
+        if _len(result) != num_fields:
+            raise TypeError(f'Expected {num_fields} arguments, got {len(result)}')
+        return result
+
+    _make.__func__.__doc__ = (f'Make a new {typename} object from a sequence '
+                              'or iterable')
+
+    def _replace(self, /, **kwds):
+        result = self._make(_map(kwds.pop, field_names, self))
+        if kwds:
+            raise ValueError(f'Got unexpected field names: {list(kwds)!r}')
+        return result
+
+    _replace.__doc__ = (f'Return a new {typename} object replacing specified '
+                        'fields with new values')
+
+    def __repr__(self):
+        'Return a nicely formatted representation string'
+        return self.__class__.__name__ + repr_fmt % self
+
+    def _asdict(self):
+        'Return a new dict which maps field names to their values.'
+        return _dict(_zip(self._fields, self))
+
+    def __getnewargs__(self):
+        'Return self as a plain tuple.  Used by copy and pickle.'
+        return _tuple(self)
+
+    # Modify function metadata to help with introspection and debugging
+    for method in (
+        __new__,
+        _make.__func__,
+        _replace,
+        __repr__,
+        _asdict,
+        __getnewargs__,
+    ):
+        method.__qualname__ = f'{typename}.{method.__name__}'
+
+    # Build-up the class namespace dictionary
+    # and use type() to build the result class
+    class_namespace = {
+        '__doc__': f'{typename}({arg_list})',
+        '__slots__': (),
+        '_fields': field_names,
+        '_field_defaults': field_defaults,
+        '__new__': __new__,
+        '_make': _make,
+        '_replace': _replace,
+        '__repr__': __repr__,
+        '_asdict': _asdict,
+        '__getnewargs__': __getnewargs__,
+        '__match_args__': field_names,
+    }
+    for index, name in enumerate(field_names):
+        doc = _sys.intern(f'Alias for field number {index}')
+        class_namespace[name] = _tuplegetter(index, doc)
+
+    result = type(typename, (tuple,), class_namespace)
+
+    # For pickling to work, the __module__ variable needs to be set to the frame
+    # where the named tuple is created.  Bypass this step in environments where
+    # sys._getframe is not defined (Jython for example) or sys._getframe is not
+    # defined for arguments greater than 0 (IronPython), or where the user has
+    # specified a particular module.
+    if module is None:
+        try:
+            module = _sys._getframe(1).f_globals.get('__name__', '__main__')
+        except (AttributeError, ValueError):
+            pass
+    if module is not None:
+        result.__module__ = module
+
+    return result
+
+
+########################################################################
+###  Counter
+########################################################################
+
+def _count_elements(mapping, iterable):
+    'Tally elements from the iterable.'
+    mapping_get = mapping.get
+    for elem in iterable:
+        mapping[elem] = mapping_get(elem, 0) + 1
+
+try:                                    # Load C helper function if available
+    from _collections import _count_elements
+except ImportError:
+    pass
+
+class Counter(dict):
+    '''Dict subclass for counting hashable items.  Sometimes called a bag
+    or multiset.  Elements are stored as dictionary keys and their counts
+    are stored as dictionary values.
+
+    >>> c = Counter('abcdeabcdabcaba')  # count elements from a string
+
+    >>> c.most_common(3)                # three most common elements
+    [('a', 5), ('b', 4), ('c', 3)]
+    >>> sorted(c)                       # list all unique elements
+    ['a', 'b', 'c', 'd', 'e']
+    >>> ''.join(sorted(c.elements()))   # list elements with repetitions
+    'aaaaabbbbcccdde'
+    >>> sum(c.values())                 # total of all counts
+    15
+
+    >>> c['a']                          # count of letter 'a'
+    5
+    >>> for elem in 'shazam':           # update counts from an iterable
+    ...     c[elem] += 1                # by adding 1 to each element's count
+    >>> c['a']                          # now there are seven 'a'
+    7
+    >>> del c['b']                      # remove all 'b'
+    >>> c['b']                          # now there are zero 'b'
+    0
+
+    >>> d = Counter('simsalabim')       # make another counter
+    >>> c.update(d)                     # add in the second counter
+    >>> c['a']                          # now there are nine 'a'
+    9
+
+    >>> c.clear()                       # empty the counter
+    >>> c
+    Counter()
+
+    Note:  If a count is set to zero or reduced to zero, it will remain
+    in the counter until the entry is deleted or the counter is cleared:
+
+    >>> c = Counter('aaabbc')
+    >>> c['b'] -= 2                     # reduce the count of 'b' by two
+    >>> c.most_common()                 # 'b' is still in, but its count is zero
+    [('a', 3), ('c', 1), ('b', 0)]
+
+    '''
+    # References:
+    #   http://en.wikipedia.org/wiki/Multiset
+    #   http://www.gnu.org/software/smalltalk/manual-base/html_node/Bag.html
+    #   http://www.demo2s.com/Tutorial/Cpp/0380__set-multiset/Catalog0380__set-multiset.htm
+    #   http://code.activestate.com/recipes/259174/
+    #   Knuth, TAOCP Vol. II section 4.6.3
+
+    def __init__(self, iterable=None, /, **kwds):
+        '''Create a new, empty Counter object.  And if given, count elements
+        from an input iterable.  Or, initialize the count from another mapping
+        of elements to their counts.
+
+        >>> c = Counter()                           # a new, empty counter
+        >>> c = Counter('gallahad')                 # a new counter from an iterable
+        >>> c = Counter({'a': 4, 'b': 2})           # a new counter from a mapping
+        >>> c = Counter(a=4, b=2)                   # a new counter from keyword args
+
+        '''
+        super().__init__()
+        self.update(iterable, **kwds)
+
+    def __missing__(self, key):
+        'The count of elements not in the Counter is zero.'
+        # Needed so that self[missing_item] does not raise KeyError
+        return 0
+
+    def total(self):
+        'Sum of the counts'
+        return sum(self.values())
+
+    def most_common(self, n=None):
+        '''List the n most common elements and their counts from the most
+        common to the least.  If n is None, then list all element counts.
+
+        >>> Counter('abracadabra').most_common(3)
+        [('a', 5), ('b', 2), ('r', 2)]
+
+        '''
+        # Emulate Bag.sortedByCount from Smalltalk
+        if n is None:
+            return sorted(self.items(), key=_itemgetter(1), reverse=True)
+
+        # Lazy import to speedup Python startup time
+        import heapq
+        return heapq.nlargest(n, self.items(), key=_itemgetter(1))
+
+    def elements(self):
+        '''Iterator over elements repeating each as many times as its count.
+
+        >>> c = Counter('ABCABC')
+        >>> sorted(c.elements())
+        ['A', 'A', 'B', 'B', 'C', 'C']
+
+        # Knuth's example for prime factors of 1836:  2**2 * 3**3 * 17**1
+        >>> prime_factors = Counter({2: 2, 3: 3, 17: 1})
+        >>> product = 1
+        >>> for factor in prime_factors.elements():     # loop over factors
+        ...     product *= factor                       # and multiply them
+        >>> product
+        1836
+
+        Note, if an element's count has been set to zero or is a negative
+        number, elements() will ignore it.
+
+        '''
+        # Emulate Bag.do from Smalltalk and Multiset.begin from C++.
+        return _chain.from_iterable(_starmap(_repeat, self.items()))
+
+    # Override dict methods where necessary
+
+    @classmethod
+    def fromkeys(cls, iterable, v=None):
+        # There is no equivalent method for counters because the semantics
+        # would be ambiguous in cases such as Counter.fromkeys('aaabbc', v=2).
+        # Initializing counters to zero values isn't necessary because zero
+        # is already the default value for counter lookups.  Initializing
+        # to one is easily accomplished with Counter(set(iterable)).  For
+        # more exotic cases, create a dictionary first using a dictionary
+        # comprehension or dict.fromkeys().
+        raise NotImplementedError(
+            'Counter.fromkeys() is undefined.  Use Counter(iterable) instead.')
+
+    def update(self, iterable=None, /, **kwds):
+        '''Like dict.update() but add counts instead of replacing them.
+
+        Source can be an iterable, a dictionary, or another Counter instance.
+
+        >>> c = Counter('which')
+        >>> c.update('witch')           # add elements from another iterable
+        >>> d = Counter('watch')
+        >>> c.update(d)                 # add elements from another counter
+        >>> c['h']                      # four 'h' in which, witch, and watch
+        4
+
+        '''
+        # The regular dict.update() operation makes no sense here because the
+        # replace behavior results in the some of original untouched counts
+        # being mixed-in with all of the other counts for a mismash that
+        # doesn't have a straight-forward interpretation in most counting
+        # contexts.  Instead, we implement straight-addition.  Both the inputs
+        # and outputs are allowed to contain zero and negative counts.
+
+        if iterable is not None:
+            if isinstance(iterable, _collections_abc.Mapping):
+                if self:
+                    self_get = self.get
+                    for elem, count in iterable.items():
+                        self[elem] = count + self_get(elem, 0)
+                else:
+                    # fast path when counter is empty
+                    super().update(iterable)
+            else:
+                _count_elements(self, iterable)
+        if kwds:
+            self.update(kwds)
+
+    def subtract(self, iterable=None, /, **kwds):
+        '''Like dict.update() but subtracts counts instead of replacing them.
+        Counts can be reduced below zero.  Both the inputs and outputs are
+        allowed to contain zero and negative counts.
+
+        Source can be an iterable, a dictionary, or another Counter instance.
+
+        >>> c = Counter('which')
+        >>> c.subtract('witch')             # subtract elements from another iterable
+        >>> c.subtract(Counter('watch'))    # subtract elements from another counter
+        >>> c['h']                          # 2 in which, minus 1 in witch, minus 1 in watch
+        0
+        >>> c['w']                          # 1 in which, minus 1 in witch, minus 1 in watch
+        -1
+
+        '''
+        if iterable is not None:
+            self_get = self.get
+            if isinstance(iterable, _collections_abc.Mapping):
+                for elem, count in iterable.items():
+                    self[elem] = self_get(elem, 0) - count
+            else:
+                for elem in iterable:
+                    self[elem] = self_get(elem, 0) - 1
+        if kwds:
+            self.subtract(kwds)
+
+    def copy(self):
+        'Return a shallow copy.'
+        return self.__class__(self)
+
+    def __reduce__(self):
+        return self.__class__, (dict(self),)
+
+    def __delitem__(self, elem):
+        'Like dict.__delitem__() but does not raise KeyError for missing values.'
+        if elem in self:
+            super().__delitem__(elem)
+
+    def __eq__(self, other):
+        'True if all counts agree. Missing counts are treated as zero.'
+        if not isinstance(other, Counter):
+            return NotImplemented
+        return all(self[e] == other[e] for c in (self, other) for e in c)
+
+    def __ne__(self, other):
+        'True if any counts disagree. Missing counts are treated as zero.'
+        if not isinstance(other, Counter):
+            return NotImplemented
+        return not self == other
+
+    def __le__(self, other):
+        'True if all counts in self are a subset of those in other.'
+        if not isinstance(other, Counter):
+            return NotImplemented
+        return all(self[e] <= other[e] for c in (self, other) for e in c)
+
+    def __lt__(self, other):
+        'True if all counts in self are a proper subset of those in other.'
+        if not isinstance(other, Counter):
+            return NotImplemented
+        return self <= other and self != other
+
+    def __ge__(self, other):
+        'True if all counts in self are a superset of those in other.'
+        if not isinstance(other, Counter):
+            return NotImplemented
+        return all(self[e] >= other[e] for c in (self, other) for e in c)
+
+    def __gt__(self, other):
+        'True if all counts in self are a proper superset of those in other.'
+        if not isinstance(other, Counter):
+            return NotImplemented
+        return self >= other and self != other
+
+    def __repr__(self):
+        if not self:
+            return f'{self.__class__.__name__}()'
+        try:
+            # dict() preserves the ordering returned by most_common()
+            d = dict(self.most_common())
+        except TypeError:
+            # handle case where values are not orderable
+            d = dict(self)
+        return f'{self.__class__.__name__}({d!r})'
+
+    # Multiset-style mathematical operations discussed in:
+    #       Knuth TAOCP Volume II section 4.6.3 exercise 19
+    #       and at http://en.wikipedia.org/wiki/Multiset
+    #
+    # Outputs guaranteed to only include positive counts.
+    #
+    # To strip negative and zero counts, add-in an empty counter:
+    #       c += Counter()
+    #
+    # Results are ordered according to when an element is first
+    # encountered in the left operand and then by the order
+    # encountered in the right operand.
+    #
+    # When the multiplicities are all zero or one, multiset operations
+    # are guaranteed to be equivalent to the corresponding operations
+    # for regular sets.
+    #     Given counter multisets such as:
+    #         cp = Counter(a=1, b=0, c=1)
+    #         cq = Counter(c=1, d=0, e=1)
+    #     The corresponding regular sets would be:
+    #         sp = {'a', 'c'}
+    #         sq = {'c', 'e'}
+    #     All of the following relations would hold:
+    #         set(cp + cq) == sp | sq
+    #         set(cp - cq) == sp - sq
+    #         set(cp | cq) == sp | sq
+    #         set(cp & cq) == sp & sq
+    #         (cp == cq) == (sp == sq)
+    #         (cp != cq) == (sp != sq)
+    #         (cp <= cq) == (sp <= sq)
+    #         (cp < cq) == (sp < sq)
+    #         (cp >= cq) == (sp >= sq)
+    #         (cp > cq) == (sp > sq)
+
+    def __add__(self, other):
+        '''Add counts from two counters.
+
+        >>> Counter('abbb') + Counter('bcc')
+        Counter({'b': 4, 'c': 2, 'a': 1})
+
+        '''
+        if not isinstance(other, Counter):
+            return NotImplemented
+        result = Counter()
+        for elem, count in self.items():
+            newcount = count + other[elem]
+            if newcount > 0:
+                result[elem] = newcount
+        for elem, count in other.items():
+            if elem not in self and count > 0:
+                result[elem] = count
+        return result
+
+    def __sub__(self, other):
+        ''' Subtract count, but keep only results with positive counts.
+
+        >>> Counter('abbbc') - Counter('bccd')
+        Counter({'b': 2, 'a': 1})
+
+        '''
+        if not isinstance(other, Counter):
+            return NotImplemented
+        result = Counter()
+        for elem, count in self.items():
+            newcount = count - other[elem]
+            if newcount > 0:
+                result[elem] = newcount
+        for elem, count in other.items():
+            if elem not in self and count < 0:
+                result[elem] = 0 - count
+        return result
+
+    def __or__(self, other):
+        '''Union is the maximum of value in either of the input counters.
+
+        >>> Counter('abbb') | Counter('bcc')
+        Counter({'b': 3, 'c': 2, 'a': 1})
+
+        '''
+        if not isinstance(other, Counter):
+            return NotImplemented
+        result = Counter()
+        for elem, count in self.items():
+            other_count = other[elem]
+            newcount = other_count if count < other_count else count
+            if newcount > 0:
+                result[elem] = newcount
+        for elem, count in other.items():
+            if elem not in self and count > 0:
+                result[elem] = count
+        return result
+
+    def __and__(self, other):
+        ''' Intersection is the minimum of corresponding counts.
+
+        >>> Counter('abbb') & Counter('bcc')
+        Counter({'b': 1})
+
+        '''
+        if not isinstance(other, Counter):
+            return NotImplemented
+        result = Counter()
+        for elem, count in self.items():
+            other_count = other[elem]
+            newcount = count if count < other_count else other_count
+            if newcount > 0:
+                result[elem] = newcount
+        return result
+
+    def __pos__(self):
+        'Adds an empty counter, effectively stripping negative and zero counts'
+        result = Counter()
+        for elem, count in self.items():
+            if count > 0:
+                result[elem] = count
+        return result
+
+    def __neg__(self):
+        '''Subtracts from an empty counter.  Strips positive and zero counts,
+        and flips the sign on negative counts.
+
+        '''
+        result = Counter()
+        for elem, count in self.items():
+            if count < 0:
+                result[elem] = 0 - count
+        return result
+
+    def _keep_positive(self):
+        '''Internal method to strip elements with a negative or zero count'''
+        nonpositive = [elem for elem, count in self.items() if not count > 0]
+        for elem in nonpositive:
+            del self[elem]
+        return self
+
+    def __iadd__(self, other):
+        '''Inplace add from another counter, keeping only positive counts.
+
+        >>> c = Counter('abbb')
+        >>> c += Counter('bcc')
+        >>> c
+        Counter({'b': 4, 'c': 2, 'a': 1})
+
+        '''
+        for elem, count in other.items():
+            self[elem] += count
+        return self._keep_positive()
+
+    def __isub__(self, other):
+        '''Inplace subtract counter, but keep only results with positive counts.
+
+        >>> c = Counter('abbbc')
+        >>> c -= Counter('bccd')
+        >>> c
+        Counter({'b': 2, 'a': 1})
+
+        '''
+        for elem, count in other.items():
+            self[elem] -= count
+        return self._keep_positive()
+
+    def __ior__(self, other):
+        '''Inplace union is the maximum of value from either counter.
+
+        >>> c = Counter('abbb')
+        >>> c |= Counter('bcc')
+        >>> c
+        Counter({'b': 3, 'c': 2, 'a': 1})
+
+        '''
+        for elem, other_count in other.items():
+            count = self[elem]
+            if other_count > count:
+                self[elem] = other_count
+        return self._keep_positive()
+
+    def __iand__(self, other):
+        '''Inplace intersection is the minimum of corresponding counts.
+
+        >>> c = Counter('abbb')
+        >>> c &= Counter('bcc')
+        >>> c
+        Counter({'b': 1})
+
+        '''
+        for elem, count in self.items():
+            other_count = other[elem]
+            if other_count < count:
+                self[elem] = other_count
+        return self._keep_positive()
+
+
+########################################################################
+###  ChainMap
+########################################################################
+
+class ChainMap(_collections_abc.MutableMapping):
+    ''' A ChainMap groups multiple dicts (or other mappings) together
+    to create a single, updateable view.
+
+    The underlying mappings are stored in a list.  That list is public and can
+    be accessed or updated using the *maps* attribute.  There is no other
+    state.
+
+    Lookups search the underlying mappings successively until a key is found.
+    In contrast, writes, updates, and deletions only operate on the first
+    mapping.
+
+    '''
+
+    def __init__(self, *maps):
+        '''Initialize a ChainMap by setting *maps* to the given mappings.
+        If no mappings are provided, a single empty dictionary is used.
+
+        '''
+        self.maps = list(maps) or [{}]          # always at least one map
+
+    def __missing__(self, key):
+        raise KeyError(key)
+
+    def __getitem__(self, key):
+        for mapping in self.maps:
+            try:
+                return mapping[key]             # can't use 'key in mapping' with defaultdict
+            except KeyError:
+                pass
+        return self.__missing__(key)            # support subclasses that define __missing__
+
+    def get(self, key, default=None):
+        return self[key] if key in self else default
+
+    def __len__(self):
+        return len(set().union(*self.maps))     # reuses stored hash values if possible
+
+    def __iter__(self):
+        d = {}
+        for mapping in reversed(self.maps):
+            d.update(dict.fromkeys(mapping))    # reuses stored hash values if possible
+        return iter(d)
+
+    def __contains__(self, key):
+        return any(key in m for m in self.maps)
+
+    def __bool__(self):
+        return any(self.maps)
+
+    @_recursive_repr()
+    def __repr__(self):
+        return f'{self.__class__.__name__}({", ".join(map(repr, self.maps))})'
+
+    @classmethod
+    def fromkeys(cls, iterable, *args):
+        'Create a ChainMap with a single dict created from the iterable.'
+        return cls(dict.fromkeys(iterable, *args))
+
+    def copy(self):
+        'New ChainMap or subclass with a new copy of maps[0] and refs to maps[1:]'
+        return self.__class__(self.maps[0].copy(), *self.maps[1:])
+
+    __copy__ = copy
+
+    def new_child(self, m=None, **kwargs):      # like Django's Context.push()
+        '''New ChainMap with a new map followed by all previous maps.
+        If no map is provided, an empty dict is used.
+        Keyword arguments update the map or new empty dict.
+        '''
+        if m is None:
+            m = kwargs
+        elif kwargs:
+            m.update(kwargs)
+        return self.__class__(m, *self.maps)
+
+    @property
+    def parents(self):                          # like Django's Context.pop()
+        'New ChainMap from maps[1:].'
+        return self.__class__(*self.maps[1:])
+
+    def __setitem__(self, key, value):
+        self.maps[0][key] = value
+
+    def __delitem__(self, key):
+        try:
+            del self.maps[0][key]
+        except KeyError:
+            raise KeyError(f'Key not found in the first mapping: {key!r}')
+
+    def popitem(self):
+        'Remove and return an item pair from maps[0]. Raise KeyError is maps[0] is empty.'
+        try:
+            return self.maps[0].popitem()
+        except KeyError:
+            raise KeyError('No keys found in the first mapping.')
+
+    def pop(self, key, *args):
+        'Remove *key* from maps[0] and return its value. Raise KeyError if *key* not in maps[0].'
+        try:
+            return self.maps[0].pop(key, *args)
+        except KeyError:
+            raise KeyError(f'Key not found in the first mapping: {key!r}')
+
+    def clear(self):
+        'Clear maps[0], leaving maps[1:] intact.'
+        self.maps[0].clear()
+
+    def __ior__(self, other):
+        self.maps[0].update(other)
+        return self
+
+    def __or__(self, other):
+        if not isinstance(other, _collections_abc.Mapping):
+            return NotImplemented
+        m = self.copy()
+        m.maps[0].update(other)
+        return m
+
+    def __ror__(self, other):
+        if not isinstance(other, _collections_abc.Mapping):
+            return NotImplemented
+        m = dict(other)
+        for child in reversed(self.maps):
+            m.update(child)
+        return self.__class__(m)
+
+
+################################################################################
+### UserDict
+################################################################################
+
+class UserDict(_collections_abc.MutableMapping):
+
+    # Start by filling-out the abstract methods
+    def __init__(self, dict=None, /, **kwargs):
+        self.data = {}
+        if dict is not None:
+            self.update(dict)
+        if kwargs:
+            self.update(kwargs)
+
+    def __len__(self):
+        return len(self.data)
+
+    def __getitem__(self, key):
+        if key in self.data:
+            return self.data[key]
+        if hasattr(self.__class__, "__missing__"):
+            return self.__class__.__missing__(self, key)
+        raise KeyError(key)
+
+    def __setitem__(self, key, item):
+        self.data[key] = item
+
+    def __delitem__(self, key):
+        del self.data[key]
+
+    def __iter__(self):
+        return iter(self.data)
+
+    # Modify __contains__ to work correctly when __missing__ is present
+    def __contains__(self, key):
+        return key in self.data
+
+    # Now, add the methods in dicts but not in MutableMapping
+    def __repr__(self):
+        return repr(self.data)
+
+    def __or__(self, other):
+        if isinstance(other, UserDict):
+            return self.__class__(self.data | other.data)
+        if isinstance(other, dict):
+            return self.__class__(self.data | other)
+        return NotImplemented
+
+    def __ror__(self, other):
+        if isinstance(other, UserDict):
+            return self.__class__(other.data | self.data)
+        if isinstance(other, dict):
+            return self.__class__(other | self.data)
+        return NotImplemented
+
+    def __ior__(self, other):
+        if isinstance(other, UserDict):
+            self.data |= other.data
+        else:
+            self.data |= other
+        return self
+
+    def __copy__(self):
+        inst = self.__class__.__new__(self.__class__)
+        inst.__dict__.update(self.__dict__)
+        # Create a copy and avoid triggering descriptors
+        inst.__dict__["data"] = self.__dict__["data"].copy()
+        return inst
+
+    def copy(self):
+        if self.__class__ is UserDict:
+            return UserDict(self.data.copy())
+        import copy
+        data = self.data
+        try:
+            self.data = {}
+            c = copy.copy(self)
+        finally:
+            self.data = data
+        c.update(self)
+        return c
+
+    @classmethod
+    def fromkeys(cls, iterable, value=None):
+        d = cls()
+        for key in iterable:
+            d[key] = value
+        return d
+
+
+################################################################################
+### UserList
+################################################################################
+
+class UserList(_collections_abc.MutableSequence):
+    """A more or less complete user-defined wrapper around list objects."""
+
+    def __init__(self, initlist=None):
+        self.data = []
+        if initlist is not None:
+            # XXX should this accept an arbitrary sequence?
+            if type(initlist) == type(self.data):
+                self.data[:] = initlist
+            elif isinstance(initlist, UserList):
+                self.data[:] = initlist.data[:]
+            else:
+                self.data = list(initlist)
+
+    def __repr__(self):
+        return repr(self.data)
+
+    def __lt__(self, other):
+        return self.data < self.__cast(other)
+
+    def __le__(self, other):
+        return self.data <= self.__cast(other)
+
+    def __eq__(self, other):
+        return self.data == self.__cast(other)
+
+    def __gt__(self, other):
+        return self.data > self.__cast(other)
+
+    def __ge__(self, other):
+        return self.data >= self.__cast(other)
+
+    def __cast(self, other):
+        return other.data if isinstance(other, UserList) else other
+
+    def __contains__(self, item):
+        return item in self.data
+
+    def __len__(self):
+        return len(self.data)
+
+    def __getitem__(self, i):
+        if isinstance(i, slice):
+            return self.__class__(self.data[i])
+        else:
+            return self.data[i]
+
+    def __setitem__(self, i, item):
+        self.data[i] = item
+
+    def __delitem__(self, i):
+        del self.data[i]
+
+    def __add__(self, other):
+        if isinstance(other, UserList):
+            return self.__class__(self.data + other.data)
+        elif isinstance(other, type(self.data)):
+            return self.__class__(self.data + other)
+        return self.__class__(self.data + list(other))
+
+    def __radd__(self, other):
+        if isinstance(other, UserList):
+            return self.__class__(other.data + self.data)
+        elif isinstance(other, type(self.data)):
+            return self.__class__(other + self.data)
+        return self.__class__(list(other) + self.data)
+
+    def __iadd__(self, other):
+        if isinstance(other, UserList):
+            self.data += other.data
+        elif isinstance(other, type(self.data)):
+            self.data += other
+        else:
+            self.data += list(other)
+        return self
+
+    def __mul__(self, n):
+        return self.__class__(self.data * n)
+
+    __rmul__ = __mul__
+
+    def __imul__(self, n):
+        self.data *= n
+        return self
+
+    def __copy__(self):
+        inst = self.__class__.__new__(self.__class__)
+        inst.__dict__.update(self.__dict__)
+        # Create a copy and avoid triggering descriptors
+        inst.__dict__["data"] = self.__dict__["data"][:]
+        return inst
+
+    def append(self, item):
+        self.data.append(item)
+
+    def insert(self, i, item):
+        self.data.insert(i, item)
+
+    def pop(self, i=-1):
+        return self.data.pop(i)
+
+    def remove(self, item):
+        self.data.remove(item)
+
+    def clear(self):
+        self.data.clear()
+
+    def copy(self):
+        return self.__class__(self)
+
+    def count(self, item):
+        return self.data.count(item)
+
+    def index(self, item, *args):
+        return self.data.index(item, *args)
+
+    def reverse(self):
+        self.data.reverse()
+
+    def sort(self, /, *args, **kwds):
+        self.data.sort(*args, **kwds)
+
+    def extend(self, other):
+        if isinstance(other, UserList):
+            self.data.extend(other.data)
+        else:
+            self.data.extend(other)
+
+
+################################################################################
+### UserString
+################################################################################
+
+class UserString(_collections_abc.Sequence):
+
+    def __init__(self, seq):
+        if isinstance(seq, str):
+            self.data = seq
+        elif isinstance(seq, UserString):
+            self.data = seq.data[:]
+        else:
+            self.data = str(seq)
+
+    def __str__(self):
+        return str(self.data)
+
+    def __repr__(self):
+        return repr(self.data)
+
+    def __int__(self):
+        return int(self.data)
+
+    def __float__(self):
+        return float(self.data)
+
+    def __complex__(self):
+        return complex(self.data)
+
+    def __hash__(self):
+        return hash(self.data)
+
+    def __getnewargs__(self):
+        return (self.data[:],)
+
+    def __eq__(self, string):
+        if isinstance(string, UserString):
+            return self.data == string.data
+        return self.data == string
+
+    def __lt__(self, string):
+        if isinstance(string, UserString):
+            return self.data < string.data
+        return self.data < string
+
+    def __le__(self, string):
+        if isinstance(string, UserString):
+            return self.data <= string.data
+        return self.data <= string
+
+    def __gt__(self, string):
+        if isinstance(string, UserString):
+            return self.data > string.data
+        return self.data > string
+
+    def __ge__(self, string):
+        if isinstance(string, UserString):
+            return self.data >= string.data
+        return self.data >= string
+
+    def __contains__(self, char):
+        if isinstance(char, UserString):
+            char = char.data
+        return char in self.data
+
+    def __len__(self):
+        return len(self.data)
+
+    def __getitem__(self, index):
+        return self.__class__(self.data[index])
+
+    def __add__(self, other):
+        if isinstance(other, UserString):
+            return self.__class__(self.data + other.data)
+        elif isinstance(other, str):
+            return self.__class__(self.data + other)
+        return self.__class__(self.data + str(other))
+
+    def __radd__(self, other):
+        if isinstance(other, str):
+            return self.__class__(other + self.data)
+        return self.__class__(str(other) + self.data)
+
+    def __mul__(self, n):
+        return self.__class__(self.data * n)
+
+    __rmul__ = __mul__
+
+    def __mod__(self, args):
+        return self.__class__(self.data % args)
+
+    def __rmod__(self, template):
+        return self.__class__(str(template) % self)
+
+    # the following methods are defined in alphabetical order:
+    def capitalize(self):
+        return self.__class__(self.data.capitalize())
+
+    def casefold(self):
+        return self.__class__(self.data.casefold())
+
+    def center(self, width, *args):
+        return self.__class__(self.data.center(width, *args))
+
+    def count(self, sub, start=0, end=_sys.maxsize):
+        if isinstance(sub, UserString):
+            sub = sub.data
+        return self.data.count(sub, start, end)
+
+    def removeprefix(self, prefix, /):
+        if isinstance(prefix, UserString):
+            prefix = prefix.data
+        return self.__class__(self.data.removeprefix(prefix))
+
+    def removesuffix(self, suffix, /):
+        if isinstance(suffix, UserString):
+            suffix = suffix.data
+        return self.__class__(self.data.removesuffix(suffix))
+
+    def encode(self, encoding='utf-8', errors='strict'):
+        encoding = 'utf-8' if encoding is None else encoding
+        errors = 'strict' if errors is None else errors
+        return self.data.encode(encoding, errors)
+
+    def endswith(self, suffix, start=0, end=_sys.maxsize):
+        return self.data.endswith(suffix, start, end)
+
+    def expandtabs(self, tabsize=8):
+        return self.__class__(self.data.expandtabs(tabsize))
+
+    def find(self, sub, start=0, end=_sys.maxsize):
+        if isinstance(sub, UserString):
+            sub = sub.data
+        return self.data.find(sub, start, end)
+
+    def format(self, /, *args, **kwds):
+        return self.data.format(*args, **kwds)
+
+    def format_map(self, mapping):
+        return self.data.format_map(mapping)
+
+    def index(self, sub, start=0, end=_sys.maxsize):
+        return self.data.index(sub, start, end)
+
+    def isalpha(self):
+        return self.data.isalpha()
+
+    def isalnum(self):
+        return self.data.isalnum()
+
+    def isascii(self):
+        return self.data.isascii()
+
+    def isdecimal(self):
+        return self.data.isdecimal()
+
+    def isdigit(self):
+        return self.data.isdigit()
+
+    def isidentifier(self):
+        return self.data.isidentifier()
+
+    def islower(self):
+        return self.data.islower()
+
+    def isnumeric(self):
+        return self.data.isnumeric()
+
+    def isprintable(self):
+        return self.data.isprintable()
+
+    def isspace(self):
+        return self.data.isspace()
+
+    def istitle(self):
+        return self.data.istitle()
+
+    def isupper(self):
+        return self.data.isupper()
+
+    def join(self, seq):
+        return self.data.join(seq)
+
+    def ljust(self, width, *args):
+        return self.__class__(self.data.ljust(width, *args))
+
+    def lower(self):
+        return self.__class__(self.data.lower())
+
+    def lstrip(self, chars=None):
+        return self.__class__(self.data.lstrip(chars))
+
+    maketrans = str.maketrans
+
+    def partition(self, sep):
+        return self.data.partition(sep)
+
+    def replace(self, old, new, maxsplit=-1):
+        if isinstance(old, UserString):
+            old = old.data
+        if isinstance(new, UserString):
+            new = new.data
+        return self.__class__(self.data.replace(old, new, maxsplit))
+
+    def rfind(self, sub, start=0, end=_sys.maxsize):
+        if isinstance(sub, UserString):
+            sub = sub.data
+        return self.data.rfind(sub, start, end)
+
+    def rindex(self, sub, start=0, end=_sys.maxsize):
+        return self.data.rindex(sub, start, end)
+
+    def rjust(self, width, *args):
+        return self.__class__(self.data.rjust(width, *args))
+
+    def rpartition(self, sep):
+        return self.data.rpartition(sep)
+
+    def rstrip(self, chars=None):
+        return self.__class__(self.data.rstrip(chars))
+
+    def split(self, sep=None, maxsplit=-1):
+        return self.data.split(sep, maxsplit)
+
+    def rsplit(self, sep=None, maxsplit=-1):
+        return self.data.rsplit(sep, maxsplit)
+
+    def splitlines(self, keepends=False):
+        return self.data.splitlines(keepends)
+
+    def startswith(self, prefix, start=0, end=_sys.maxsize):
+        return self.data.startswith(prefix, start, end)
+
+    def strip(self, chars=None):
+        return self.__class__(self.data.strip(chars))
+
+    def swapcase(self):
+        return self.__class__(self.data.swapcase())
+
+    def title(self):
+        return self.__class__(self.data.title())
+
+    def translate(self, *args):
+        return self.__class__(self.data.translate(*args))
+
+    def upper(self):
+        return self.__class__(self.data.upper())
+
+    def zfill(self, width):
+        return self.__class__(self.data.zfill(width))

llava/lib/python3.10/collections/abc.py

@@ -0,0 +1,3 @@
+from _collections_abc import *
+from _collections_abc import __all__
+from _collections_abc import _CallableGenericAlias

llava/lib/python3.10/distutils/command/bdist.py

@@ -0,0 +1,141 @@
+"""distutils.command.bdist
+
+Implements the Distutils 'bdist' command (create a built [binary]
+distribution)."""
+
+import os
+from distutils.core import Command
+from distutils.errors import *
+from distutils.util import get_platform
+
+
+def show_formats():
+    """Print list of available formats (arguments to "--format" option).
+    """
+    from distutils.fancy_getopt import FancyGetopt
+    formats = []
+    for format in bdist.format_commands:
+        formats.append(("formats=" + format, None,
+                        bdist.format_command[format][1]))
+    pretty_printer = FancyGetopt(formats)
+    pretty_printer.print_help("List of available distribution formats:")
+
+
+class bdist(Command):
+
+    description = "create a built (binary) distribution"
+
+    user_options = [('bdist-base=', 'b',
+                     "temporary directory for creating built distributions"),
+                    ('plat-name=', 'p',
+                     "platform name to embed in generated filenames "
+                     "(default: %s)" % get_platform()),
+                    ('formats=', None,
+                     "formats for distribution (comma-separated list)"),
+                    ('dist-dir=', 'd',
+                     "directory to put final built distributions in "
+                     "[default: dist]"),
+                    ('skip-build', None,
+                     "skip rebuilding everything (for testing/debugging)"),
+                    ('owner=', 'u',
+                     "Owner name used when creating a tar file"
+                     " [default: current user]"),
+                    ('group=', 'g',
+                     "Group name used when creating a tar file"
+                     " [default: current group]"),
+                   ]
+
+    boolean_options = ['skip-build']
+
+    help_options = [
+        ('help-formats', None,
+         "lists available distribution formats", show_formats),
+        ]
+
+    # The following commands do not take a format option from bdist
+    no_format_option = ('bdist_rpm',)
+
+    # This won't do in reality: will need to distinguish RPM-ish Linux,
+    # Debian-ish Linux, Solaris, FreeBSD, ..., Windows, Mac OS.
+    default_format = {'posix': 'gztar',
+                      'nt': 'zip'}
+
+    # Establish the preferred order (for the --help-formats option).
+    format_commands = ['rpm', 'gztar', 'bztar', 'xztar', 'ztar', 'tar',
+                       'zip', 'msi']
+
+    # And the real information.
+    format_command = {'rpm':   ('bdist_rpm',  "RPM distribution"),
+                      'gztar': ('bdist_dumb', "gzip'ed tar file"),
+                      'bztar': ('bdist_dumb', "bzip2'ed tar file"),
+                      'xztar': ('bdist_dumb', "xz'ed tar file"),
+                      'ztar':  ('bdist_dumb', "compressed tar file"),
+                      'tar':   ('bdist_dumb', "tar file"),
+                      'zip':   ('bdist_dumb', "ZIP file"),
+                      'msi':   ('bdist_msi',  "Microsoft Installer")
+                      }
+
+
+    def initialize_options(self):
+        self.bdist_base = None
+        self.plat_name = None
+        self.formats = None
+        self.dist_dir = None
+        self.skip_build = 0
+        self.group = None
+        self.owner = None
+
+    def finalize_options(self):
+        # have to finalize 'plat_name' before 'bdist_base'
+        if self.plat_name is None:
+            if self.skip_build:
+                self.plat_name = get_platform()
+            else:
+                self.plat_name = self.get_finalized_command('build').plat_name
+
+        # 'bdist_base' -- parent of per-built-distribution-format
+        # temporary directories (eg. we'll probably have
+        # "build/bdist.<plat>/dumb", "build/bdist.<plat>/rpm", etc.)
+        if self.bdist_base is None:
+            build_base = self.get_finalized_command('build').build_base
+            self.bdist_base = os.path.join(build_base,
+                                           'bdist.' + self.plat_name)
+
+        self.ensure_string_list('formats')
+        if self.formats is None:
+            try:
+                self.formats = [self.default_format[os.name]]
+            except KeyError:
+                raise DistutilsPlatformError(
+                      "don't know how to create built distributions "
+                      "on platform %s" % os.name)
+
+        if self.dist_dir is None:
+            self.dist_dir = "dist"
+
+    def run(self):
+        # Figure out which sub-commands we need to run.
+        commands = []
+        for format in self.formats:
+            try:
+                commands.append(self.format_command[format][0])
+            except KeyError:
+                raise DistutilsOptionError("invalid format '%s'" % format)
+
+        # Reinitialize and run each command.
+        for i in range(len(self.formats)):
+            cmd_name = commands[i]
+            sub_cmd = self.reinitialize_command(cmd_name)
+            if cmd_name not in self.no_format_option:
+                sub_cmd.format = self.formats[i]
+
+            # passing the owner and group names for tar archiving
+            if cmd_name == 'bdist_dumb':
+                sub_cmd.owner = self.owner
+                sub_cmd.group = self.group
+
+            # If we're going to need to run this command again, tell it to
+            # keep its temporary files around so subsequent runs go faster.
+            if cmd_name in commands[i+1:]:
+                sub_cmd.keep_temp = 1
+            self.run_command(cmd_name)

llava/lib/python3.10/distutils/command/bdist_msi.py

@@ -0,0 +1,747 @@
+# Copyright (C) 2005, 2006 Martin von Löwis
+# Licensed to PSF under a Contributor Agreement.
+"""
+Implements the bdist_msi command.
+"""
+
+import os
+import sys
+import warnings
+from distutils.core import Command
+from distutils.dir_util import remove_tree
+from distutils.sysconfig import get_python_version
+from distutils.version import StrictVersion
+from distutils.errors import DistutilsOptionError
+from distutils.util import get_platform
+from distutils import log
+import msilib
+from msilib import schema, sequence, text
+from msilib import Directory, Feature, Dialog, add_data
+
+class PyDialog(Dialog):
+    """Dialog class with a fixed layout: controls at the top, then a ruler,
+    then a list of buttons: back, next, cancel. Optionally a bitmap at the
+    left."""
+    def __init__(self, *args, **kw):
+        """Dialog(database, name, x, y, w, h, attributes, title, first,
+        default, cancel, bitmap=true)"""
+        Dialog.__init__(self, *args)
+        ruler = self.h - 36
+        bmwidth = 152*ruler/328
+        #if kw.get("bitmap", True):
+        #    self.bitmap("Bitmap", 0, 0, bmwidth, ruler, "PythonWin")
+        self.line("BottomLine", 0, ruler, self.w, 0)
+
+    def title(self, title):
+        "Set the title text of the dialog at the top."
+        # name, x, y, w, h, flags=Visible|Enabled|Transparent|NoPrefix,
+        # text, in VerdanaBold10
+        self.text("Title", 15, 10, 320, 60, 0x30003,
+                  r"{\VerdanaBold10}%s" % title)
+
+    def back(self, title, next, name = "Back", active = 1):
+        """Add a back button with a given title, the tab-next button,
+        its name in the Control table, possibly initially disabled.
+
+        Return the button, so that events can be associated"""
+        if active:
+            flags = 3 # Visible|Enabled
+        else:
+            flags = 1 # Visible
+        return self.pushbutton(name, 180, self.h-27 , 56, 17, flags, title, next)
+
+    def cancel(self, title, next, name = "Cancel", active = 1):
+        """Add a cancel button with a given title, the tab-next button,
+        its name in the Control table, possibly initially disabled.
+
+        Return the button, so that events can be associated"""
+        if active:
+            flags = 3 # Visible|Enabled
+        else:
+            flags = 1 # Visible
+        return self.pushbutton(name, 304, self.h-27, 56, 17, flags, title, next)
+
+    def next(self, title, next, name = "Next", active = 1):
+        """Add a Next button with a given title, the tab-next button,
+        its name in the Control table, possibly initially disabled.
+
+        Return the button, so that events can be associated"""
+        if active:
+            flags = 3 # Visible|Enabled
+        else:
+            flags = 1 # Visible
+        return self.pushbutton(name, 236, self.h-27, 56, 17, flags, title, next)
+
+    def xbutton(self, name, title, next, xpos):
+        """Add a button with a given title, the tab-next button,
+        its name in the Control table, giving its x position; the
+        y-position is aligned with the other buttons.
+
+        Return the button, so that events can be associated"""
+        return self.pushbutton(name, int(self.w*xpos - 28), self.h-27, 56, 17, 3, title, next)
+
+class bdist_msi(Command):
+
+    description = "create a Microsoft Installer (.msi) binary distribution"
+
+    user_options = [('bdist-dir=', None,
+                     "temporary directory for creating the distribution"),
+                    ('plat-name=', 'p',
+                     "platform name to embed in generated filenames "
+                     "(default: %s)" % get_platform()),
+                    ('keep-temp', 'k',
+                     "keep the pseudo-installation tree around after " +
+                     "creating the distribution archive"),
+                    ('target-version=', None,
+                     "require a specific python version" +
+                     " on the target system"),
+                    ('no-target-compile', 'c',
+                     "do not compile .py to .pyc on the target system"),
+                    ('no-target-optimize', 'o',
+                     "do not compile .py to .pyo (optimized) "
+                     "on the target system"),
+                    ('dist-dir=', 'd',
+                     "directory to put final built distributions in"),
+                    ('skip-build', None,
+                     "skip rebuilding everything (for testing/debugging)"),
+                    ('install-script=', None,
+                     "basename of installation script to be run after "
+                     "installation or before deinstallation"),
+                    ('pre-install-script=', None,
+                     "Fully qualified filename of a script to be run before "
+                     "any files are installed.  This script need not be in the "
+                     "distribution"),
+                   ]
+
+    boolean_options = ['keep-temp', 'no-target-compile', 'no-target-optimize',
+                       'skip-build']
+
+    all_versions = ['2.0', '2.1', '2.2', '2.3', '2.4',
+                    '2.5', '2.6', '2.7', '2.8', '2.9',
+                    '3.0', '3.1', '3.2', '3.3', '3.4',
+                    '3.5', '3.6', '3.7', '3.8', '3.9']
+    other_version = 'X'
+
+    def __init__(self, *args, **kw):
+        super().__init__(*args, **kw)
+        warnings.warn("bdist_msi command is deprecated since Python 3.9, "
+                      "use bdist_wheel (wheel packages) instead",
+                      DeprecationWarning, 2)
+
+    def initialize_options(self):
+        self.bdist_dir = None
+        self.plat_name = None
+        self.keep_temp = 0
+        self.no_target_compile = 0
+        self.no_target_optimize = 0
+        self.target_version = None
+        self.dist_dir = None
+        self.skip_build = None
+        self.install_script = None
+        self.pre_install_script = None
+        self.versions = None
+
+    def finalize_options(self):
+        self.set_undefined_options('bdist', ('skip_build', 'skip_build'))
+
+        if self.bdist_dir is None:
+            bdist_base = self.get_finalized_command('bdist').bdist_base
+            self.bdist_dir = os.path.join(bdist_base, 'msi')
+
+        short_version = get_python_version()
+        if (not self.target_version) and self.distribution.has_ext_modules():
+            self.target_version = short_version
+
+        if self.target_version:
+            self.versions = [self.target_version]
+            if not self.skip_build and self.distribution.has_ext_modules()\
+               and self.target_version != short_version:
+                raise DistutilsOptionError(
+                      "target version can only be %s, or the '--skip-build'"
+                      " option must be specified" % (short_version,))
+        else:
+            self.versions = list(self.all_versions)
+
+        self.set_undefined_options('bdist',
+                                   ('dist_dir', 'dist_dir'),
+                                   ('plat_name', 'plat_name'),
+                                   )
+
+        if self.pre_install_script:
+            raise DistutilsOptionError(
+                  "the pre-install-script feature is not yet implemented")
+
+        if self.install_script:
+            for script in self.distribution.scripts:
+                if self.install_script == os.path.basename(script):
+                    break
+            else:
+                raise DistutilsOptionError(
+                      "install_script '%s' not found in scripts"
+                      % self.install_script)
+        self.install_script_key = None
+
+    def run(self):
+        if not self.skip_build:
+            self.run_command('build')
+
+        install = self.reinitialize_command('install', reinit_subcommands=1)
+        install.prefix = self.bdist_dir
+        install.skip_build = self.skip_build
+        install.warn_dir = 0
+
+        install_lib = self.reinitialize_command('install_lib')
+        # we do not want to include pyc or pyo files
+        install_lib.compile = 0
+        install_lib.optimize = 0
+
+        if self.distribution.has_ext_modules():
+            # If we are building an installer for a Python version other
+            # than the one we are currently running, then we need to ensure
+            # our build_lib reflects the other Python version rather than ours.
+            # Note that for target_version!=sys.version, we must have skipped the
+            # build step, so there is no issue with enforcing the build of this
+            # version.
+            target_version = self.target_version
+            if not target_version:
+                assert self.skip_build, "Should have already checked this"
+                target_version = '%d.%d' % sys.version_info[:2]
+            plat_specifier = ".%s-%s" % (self.plat_name, target_version)
+            build = self.get_finalized_command('build')
+            build.build_lib = os.path.join(build.build_base,
+                                           'lib' + plat_specifier)
+
+        log.info("installing to %s", self.bdist_dir)
+        install.ensure_finalized()
+
+        # avoid warning of 'install_lib' about installing
+        # into a directory not in sys.path
+        sys.path.insert(0, os.path.join(self.bdist_dir, 'PURELIB'))
+
+        install.run()
+
+        del sys.path[0]
+
+        self.mkpath(self.dist_dir)
+        fullname = self.distribution.get_fullname()
+        installer_name = self.get_installer_filename(fullname)
+        installer_name = os.path.abspath(installer_name)
+        if os.path.exists(installer_name): os.unlink(installer_name)
+
+        metadata = self.distribution.metadata
+        author = metadata.author
+        if not author:
+            author = metadata.maintainer
+        if not author:
+            author = "UNKNOWN"
+        version = metadata.get_version()
+        # ProductVersion must be strictly numeric
+        # XXX need to deal with prerelease versions
+        sversion = "%d.%d.%d" % StrictVersion(version).version
+        # Prefix ProductName with Python x.y, so that
+        # it sorts together with the other Python packages
+        # in Add-Remove-Programs (APR)
+        fullname = self.distribution.get_fullname()
+        if self.target_version:
+            product_name = "Python %s %s" % (self.target_version, fullname)
+        else:
+            product_name = "Python %s" % (fullname)
+        self.db = msilib.init_database(installer_name, schema,
+                product_name, msilib.gen_uuid(),
+                sversion, author)
+        msilib.add_tables(self.db, sequence)
+        props = [('DistVersion', version)]
+        email = metadata.author_email or metadata.maintainer_email
+        if email:
+            props.append(("ARPCONTACT", email))
+        if metadata.url:
+            props.append(("ARPURLINFOABOUT", metadata.url))
+        if props:
+            add_data(self.db, 'Property', props)
+
+        self.add_find_python()
+        self.add_files()
+        self.add_scripts()
+        self.add_ui()
+        self.db.Commit()
+
+        if hasattr(self.distribution, 'dist_files'):
+            tup = 'bdist_msi', self.target_version or 'any', fullname
+            self.distribution.dist_files.append(tup)
+
+        if not self.keep_temp:
+            remove_tree(self.bdist_dir, dry_run=self.dry_run)
+
+    def add_files(self):
+        db = self.db
+        cab = msilib.CAB("distfiles")
+        rootdir = os.path.abspath(self.bdist_dir)
+
+        root = Directory(db, cab, None, rootdir, "TARGETDIR", "SourceDir")
+        f = Feature(db, "Python", "Python", "Everything",
+                    0, 1, directory="TARGETDIR")
+
+        items = [(f, root, '')]
+        for version in self.versions + [self.other_version]:
+            target = "TARGETDIR" + version
+            name = default = "Python" + version
+            desc = "Everything"
+            if version is self.other_version:
+                title = "Python from another location"
+                level = 2
+            else:
+                title = "Python %s from registry" % version
+                level = 1
+            f = Feature(db, name, title, desc, 1, level, directory=target)
+            dir = Directory(db, cab, root, rootdir, target, default)
+            items.append((f, dir, version))
+        db.Commit()
+
+        seen = {}
+        for feature, dir, version in items:
+            todo = [dir]
+            while todo:
+                dir = todo.pop()
+                for file in os.listdir(dir.absolute):
+                    afile = os.path.join(dir.absolute, file)
+                    if os.path.isdir(afile):
+                        short = "%s|%s" % (dir.make_short(file), file)
+                        default = file + version
+                        newdir = Directory(db, cab, dir, file, default, short)
+                        todo.append(newdir)
+                    else:
+                        if not dir.component:
+                            dir.start_component(dir.logical, feature, 0)
+                        if afile not in seen:
+                            key = seen[afile] = dir.add_file(file)
+                            if file==self.install_script:
+                                if self.install_script_key:
+                                    raise DistutilsOptionError(
+                                          "Multiple files with name %s" % file)
+                                self.install_script_key = '[#%s]' % key
+                        else:
+                            key = seen[afile]
+                            add_data(self.db, "DuplicateFile",
+                                [(key + version, dir.component, key, None, dir.logical)])
+            db.Commit()
+        cab.commit(db)
+
+    def add_find_python(self):
+        """Adds code to the installer to compute the location of Python.
+
+        Properties PYTHON.MACHINE.X.Y and PYTHON.USER.X.Y will be set from the
+        registry for each version of Python.
+
+        Properties TARGETDIRX.Y will be set from PYTHON.USER.X.Y if defined,
+        else from PYTHON.MACHINE.X.Y.
+
+        Properties PYTHONX.Y will be set to TARGETDIRX.Y\\python.exe"""
+
+        start = 402
+        for ver in self.versions:
+            install_path = r"SOFTWARE\Python\PythonCore\%s\InstallPath" % ver
+            machine_reg = "python.machine." + ver
+            user_reg = "python.user." + ver
+            machine_prop = "PYTHON.MACHINE." + ver
+            user_prop = "PYTHON.USER." + ver
+            machine_action = "PythonFromMachine" + ver
+            user_action = "PythonFromUser" + ver
+            exe_action = "PythonExe" + ver
+            target_dir_prop = "TARGETDIR" + ver
+            exe_prop = "PYTHON" + ver
+            if msilib.Win64:
+                # type: msidbLocatorTypeRawValue + msidbLocatorType64bit
+                Type = 2+16
+            else:
+                Type = 2
+            add_data(self.db, "RegLocator",
+                    [(machine_reg, 2, install_path, None, Type),
+                     (user_reg, 1, install_path, None, Type)])
+            add_data(self.db, "AppSearch",
+                    [(machine_prop, machine_reg),
+                     (user_prop, user_reg)])
+            add_data(self.db, "CustomAction",
+                    [(machine_action, 51+256, target_dir_prop, "[" + machine_prop + "]"),
+                     (user_action, 51+256, target_dir_prop, "[" + user_prop + "]"),
+                     (exe_action, 51+256, exe_prop, "[" + target_dir_prop + "]\\python.exe"),
+                    ])
+            add_data(self.db, "InstallExecuteSequence",
+                    [(machine_action, machine_prop, start),
+                     (user_action, user_prop, start + 1),
+                     (exe_action, None, start + 2),
+                    ])
+            add_data(self.db, "InstallUISequence",
+                    [(machine_action, machine_prop, start),
+                     (user_action, user_prop, start + 1),
+                     (exe_action, None, start + 2),
+                    ])
+            add_data(self.db, "Condition",
+                    [("Python" + ver, 0, "NOT TARGETDIR" + ver)])
+            start += 4
+            assert start < 500
+
+    def add_scripts(self):
+        if self.install_script:
+            start = 6800
+            for ver in self.versions + [self.other_version]:
+                install_action = "install_script." + ver
+                exe_prop = "PYTHON" + ver
+                add_data(self.db, "CustomAction",
+                        [(install_action, 50, exe_prop, self.install_script_key)])
+                add_data(self.db, "InstallExecuteSequence",
+                        [(install_action, "&Python%s=3" % ver, start)])
+                start += 1
+        # XXX pre-install scripts are currently refused in finalize_options()
+        #     but if this feature is completed, it will also need to add
+        #     entries for each version as the above code does
+        if self.pre_install_script:
+            scriptfn = os.path.join(self.bdist_dir, "preinstall.bat")
+            with open(scriptfn, "w") as f:
+                # The batch file will be executed with [PYTHON], so that %1
+                # is the path to the Python interpreter; %0 will be the path
+                # of the batch file.
+                # rem ="""
+                # %1 %0
+                # exit
+                # """
+                # <actual script>
+                f.write('rem ="""\n%1 %0\nexit\n"""\n')
+                with open(self.pre_install_script) as fin:
+                    f.write(fin.read())
+            add_data(self.db, "Binary",
+                [("PreInstall", msilib.Binary(scriptfn))
+                ])
+            add_data(self.db, "CustomAction",
+                [("PreInstall", 2, "PreInstall", None)
+                ])
+            add_data(self.db, "InstallExecuteSequence",
+                    [("PreInstall", "NOT Installed", 450)])
+
+
+    def add_ui(self):
+        db = self.db
+        x = y = 50
+        w = 370
+        h = 300
+        title = "[ProductName] Setup"
+
+        # see "Dialog Style Bits"
+        modal = 3      # visible | modal
+        modeless = 1   # visible
+        track_disk_space = 32
+
+        # UI customization properties
+        add_data(db, "Property",
+                 # See "DefaultUIFont Property"
+                 [("DefaultUIFont", "DlgFont8"),
+                  # See "ErrorDialog Style Bit"
+                  ("ErrorDialog", "ErrorDlg"),
+                  ("Progress1", "Install"),   # modified in maintenance type dlg
+                  ("Progress2", "installs"),
+                  ("MaintenanceForm_Action", "Repair"),
+                  # possible values: ALL, JUSTME
+                  ("WhichUsers", "ALL")
+                 ])
+
+        # Fonts, see "TextStyle Table"
+        add_data(db, "TextStyle",
+                 [("DlgFont8", "Tahoma", 9, None, 0),
+                  ("DlgFontBold8", "Tahoma", 8, None, 1), #bold
+                  ("VerdanaBold10", "Verdana", 10, None, 1),
+                  ("VerdanaRed9", "Verdana", 9, 255, 0),
+                 ])
+
+        # UI Sequences, see "InstallUISequence Table", "Using a Sequence Table"
+        # Numbers indicate sequence; see sequence.py for how these action integrate
+        add_data(db, "InstallUISequence",
+                 [("PrepareDlg", "Not Privileged or Windows9x or Installed", 140),
+                  ("WhichUsersDlg", "Privileged and not Windows9x and not Installed", 141),
+                  # In the user interface, assume all-users installation if privileged.
+                  ("SelectFeaturesDlg", "Not Installed", 1230),
+                  # XXX no support for resume installations yet
+                  #("ResumeDlg", "Installed AND (RESUME OR Preselected)", 1240),
+                  ("MaintenanceTypeDlg", "Installed AND NOT RESUME AND NOT Preselected", 1250),
+                  ("ProgressDlg", None, 1280)])
+
+        add_data(db, 'ActionText', text.ActionText)
+        add_data(db, 'UIText', text.UIText)
+        #####################################################################
+        # Standard dialogs: FatalError, UserExit, ExitDialog
+        fatal=PyDialog(db, "FatalError", x, y, w, h, modal, title,
+                     "Finish", "Finish", "Finish")
+        fatal.title("[ProductName] Installer ended prematurely")
+        fatal.back("< Back", "Finish", active = 0)
+        fatal.cancel("Cancel", "Back", active = 0)
+        fatal.text("Description1", 15, 70, 320, 80, 0x30003,
+                   "[ProductName] setup ended prematurely because of an error.  Your system has not been modified.  To install this program at a later time, please run the installation again.")
+        fatal.text("Description2", 15, 155, 320, 20, 0x30003,
+                   "Click the Finish button to exit the Installer.")
+        c=fatal.next("Finish", "Cancel", name="Finish")
+        c.event("EndDialog", "Exit")
+
+        user_exit=PyDialog(db, "UserExit", x, y, w, h, modal, title,
+                     "Finish", "Finish", "Finish")
+        user_exit.title("[ProductName] Installer was interrupted")
+        user_exit.back("< Back", "Finish", active = 0)
+        user_exit.cancel("Cancel", "Back", active = 0)
+        user_exit.text("Description1", 15, 70, 320, 80, 0x30003,
+                   "[ProductName] setup was interrupted.  Your system has not been modified.  "
+                   "To install this program at a later time, please run the installation again.")
+        user_exit.text("Description2", 15, 155, 320, 20, 0x30003,
+                   "Click the Finish button to exit the Installer.")
+        c = user_exit.next("Finish", "Cancel", name="Finish")
+        c.event("EndDialog", "Exit")
+
+        exit_dialog = PyDialog(db, "ExitDialog", x, y, w, h, modal, title,
+                             "Finish", "Finish", "Finish")
+        exit_dialog.title("Completing the [ProductName] Installer")
+        exit_dialog.back("< Back", "Finish", active = 0)
+        exit_dialog.cancel("Cancel", "Back", active = 0)
+        exit_dialog.text("Description", 15, 235, 320, 20, 0x30003,
+                   "Click the Finish button to exit the Installer.")
+        c = exit_dialog.next("Finish", "Cancel", name="Finish")
+        c.event("EndDialog", "Return")
+
+        #####################################################################
+        # Required dialog: FilesInUse, ErrorDlg
+        inuse = PyDialog(db, "FilesInUse",
+                         x, y, w, h,
+                         19,                # KeepModeless|Modal|Visible
+                         title,
+                         "Retry", "Retry", "Retry", bitmap=False)
+        inuse.text("Title", 15, 6, 200, 15, 0x30003,
+                   r"{\DlgFontBold8}Files in Use")
+        inuse.text("Description", 20, 23, 280, 20, 0x30003,
+               "Some files that need to be updated are currently in use.")
+        inuse.text("Text", 20, 55, 330, 50, 3,
+                   "The following applications are using files that need to be updated by this setup. Close these applications and then click Retry to continue the installation or Cancel to exit it.")
+        inuse.control("List", "ListBox", 20, 107, 330, 130, 7, "FileInUseProcess",
+                      None, None, None)
+        c=inuse.back("Exit", "Ignore", name="Exit")
+        c.event("EndDialog", "Exit")
+        c=inuse.next("Ignore", "Retry", name="Ignore")
+        c.event("EndDialog", "Ignore")
+        c=inuse.cancel("Retry", "Exit", name="Retry")
+        c.event("EndDialog","Retry")
+
+        # See "Error Dialog". See "ICE20" for the required names of the controls.
+        error = Dialog(db, "ErrorDlg",
+                       50, 10, 330, 101,
+                       65543,       # Error|Minimize|Modal|Visible
+                       title,
+                       "ErrorText", None, None)
+        error.text("ErrorText", 50,9,280,48,3, "")
+        #error.control("ErrorIcon", "Icon", 15, 9, 24, 24, 5242881, None, "py.ico", None, None)
+        error.pushbutton("N",120,72,81,21,3,"No",None).event("EndDialog","ErrorNo")
+        error.pushbutton("Y",240,72,81,21,3,"Yes",None).event("EndDialog","ErrorYes")
+        error.pushbutton("A",0,72,81,21,3,"Abort",None).event("EndDialog","ErrorAbort")
+        error.pushbutton("C",42,72,81,21,3,"Cancel",None).event("EndDialog","ErrorCancel")
+        error.pushbutton("I",81,72,81,21,3,"Ignore",None).event("EndDialog","ErrorIgnore")
+        error.pushbutton("O",159,72,81,21,3,"Ok",None).event("EndDialog","ErrorOk")
+        error.pushbutton("R",198,72,81,21,3,"Retry",None).event("EndDialog","ErrorRetry")
+
+        #####################################################################
+        # Global "Query Cancel" dialog
+        cancel = Dialog(db, "CancelDlg", 50, 10, 260, 85, 3, title,
+                        "No", "No", "No")
+        cancel.text("Text", 48, 15, 194, 30, 3,
+                    "Are you sure you want to cancel [ProductName] installation?")
+        #cancel.control("Icon", "Icon", 15, 15, 24, 24, 5242881, None,
+        #               "py.ico", None, None)
+        c=cancel.pushbutton("Yes", 72, 57, 56, 17, 3, "Yes", "No")
+        c.event("EndDialog", "Exit")
+
+        c=cancel.pushbutton("No", 132, 57, 56, 17, 3, "No", "Yes")
+        c.event("EndDialog", "Return")
+
+        #####################################################################
+        # Global "Wait for costing" dialog
+        costing = Dialog(db, "WaitForCostingDlg", 50, 10, 260, 85, modal, title,
+                         "Return", "Return", "Return")
+        costing.text("Text", 48, 15, 194, 30, 3,
+                     "Please wait while the installer finishes determining your disk space requirements.")
+        c = costing.pushbutton("Return", 102, 57, 56, 17, 3, "Return", None)
+        c.event("EndDialog", "Exit")
+
+        #####################################################################
+        # Preparation dialog: no user input except cancellation
+        prep = PyDialog(db, "PrepareDlg", x, y, w, h, modeless, title,
+                        "Cancel", "Cancel", "Cancel")
+        prep.text("Description", 15, 70, 320, 40, 0x30003,
+                  "Please wait while the Installer prepares to guide you through the installation.")
+        prep.title("Welcome to the [ProductName] Installer")
+        c=prep.text("ActionText", 15, 110, 320, 20, 0x30003, "Pondering...")
+        c.mapping("ActionText", "Text")
+        c=prep.text("ActionData", 15, 135, 320, 30, 0x30003, None)
+        c.mapping("ActionData", "Text")
+        prep.back("Back", None, active=0)
+        prep.next("Next", None, active=0)
+        c=prep.cancel("Cancel", None)
+        c.event("SpawnDialog", "CancelDlg")
+
+        #####################################################################
+        # Feature (Python directory) selection
+        seldlg = PyDialog(db, "SelectFeaturesDlg", x, y, w, h, modal, title,
+                        "Next", "Next", "Cancel")
+        seldlg.title("Select Python Installations")
+
+        seldlg.text("Hint", 15, 30, 300, 20, 3,
+                    "Select the Python locations where %s should be installed."
+                    % self.distribution.get_fullname())
+
+        seldlg.back("< Back", None, active=0)
+        c = seldlg.next("Next >", "Cancel")
+        order = 1
+        c.event("[TARGETDIR]", "[SourceDir]", ordering=order)
+        for version in self.versions + [self.other_version]:
+            order += 1
+            c.event("[TARGETDIR]", "[TARGETDIR%s]" % version,
+                    "FEATURE_SELECTED AND &Python%s=3" % version,
+                    ordering=order)
+        c.event("SpawnWaitDialog", "WaitForCostingDlg", ordering=order + 1)
+        c.event("EndDialog", "Return", ordering=order + 2)
+        c = seldlg.cancel("Cancel", "Features")
+        c.event("SpawnDialog", "CancelDlg")
+
+        c = seldlg.control("Features", "SelectionTree", 15, 60, 300, 120, 3,
+                           "FEATURE", None, "PathEdit", None)
+        c.event("[FEATURE_SELECTED]", "1")
+        ver = self.other_version
+        install_other_cond = "FEATURE_SELECTED AND &Python%s=3" % ver
+        dont_install_other_cond = "FEATURE_SELECTED AND &Python%s<>3" % ver
+
+        c = seldlg.text("Other", 15, 200, 300, 15, 3,
+                        "Provide an alternate Python location")
+        c.condition("Enable", install_other_cond)
+        c.condition("Show", install_other_cond)
+        c.condition("Disable", dont_install_other_cond)
+        c.condition("Hide", dont_install_other_cond)
+
+        c = seldlg.control("PathEdit", "PathEdit", 15, 215, 300, 16, 1,
+                           "TARGETDIR" + ver, None, "Next", None)
+        c.condition("Enable", install_other_cond)
+        c.condition("Show", install_other_cond)
+        c.condition("Disable", dont_install_other_cond)
+        c.condition("Hide", dont_install_other_cond)
+
+        #####################################################################
+        # Disk cost
+        cost = PyDialog(db, "DiskCostDlg", x, y, w, h, modal, title,
+                        "OK", "OK", "OK", bitmap=False)
+        cost.text("Title", 15, 6, 200, 15, 0x30003,
+                 r"{\DlgFontBold8}Disk Space Requirements")
+        cost.text("Description", 20, 20, 280, 20, 0x30003,
+                  "The disk space required for the installation of the selected features.")
+        cost.text("Text", 20, 53, 330, 60, 3,
+                  "The highlighted volumes (if any) do not have enough disk space "
+              "available for the currently selected features.  You can either "
+              "remove some files from the highlighted volumes, or choose to "
+              "install less features onto local drive(s), or select different "
+              "destination drive(s).")
+        cost.control("VolumeList", "VolumeCostList", 20, 100, 330, 150, 393223,
+                     None, "{120}{70}{70}{70}{70}", None, None)
+        cost.xbutton("OK", "Ok", None, 0.5).event("EndDialog", "Return")
+
+        #####################################################################
+        # WhichUsers Dialog. Only available on NT, and for privileged users.
+        # This must be run before FindRelatedProducts, because that will
+        # take into account whether the previous installation was per-user
+        # or per-machine. We currently don't support going back to this
+        # dialog after "Next" was selected; to support this, we would need to
+        # find how to reset the ALLUSERS property, and how to re-run
+        # FindRelatedProducts.
+        # On Windows9x, the ALLUSERS property is ignored on the command line
+        # and in the Property table, but installer fails according to the documentation
+        # if a dialog attempts to set ALLUSERS.
+        whichusers = PyDialog(db, "WhichUsersDlg", x, y, w, h, modal, title,
+                            "AdminInstall", "Next", "Cancel")
+        whichusers.title("Select whether to install [ProductName] for all users of this computer.")
+        # A radio group with two options: allusers, justme
+        g = whichusers.radiogroup("AdminInstall", 15, 60, 260, 50, 3,
+                                  "WhichUsers", "", "Next")
+        g.add("ALL", 0, 5, 150, 20, "Install for all users")
+        g.add("JUSTME", 0, 25, 150, 20, "Install just for me")
+
+        whichusers.back("Back", None, active=0)
+
+        c = whichusers.next("Next >", "Cancel")
+        c.event("[ALLUSERS]", "1", 'WhichUsers="ALL"', 1)
+        c.event("EndDialog", "Return", ordering = 2)
+
+        c = whichusers.cancel("Cancel", "AdminInstall")
+        c.event("SpawnDialog", "CancelDlg")
+
+        #####################################################################
+        # Installation Progress dialog (modeless)
+        progress = PyDialog(db, "ProgressDlg", x, y, w, h, modeless, title,
+                            "Cancel", "Cancel", "Cancel", bitmap=False)
+        progress.text("Title", 20, 15, 200, 15, 0x30003,
+                     r"{\DlgFontBold8}[Progress1] [ProductName]")
+        progress.text("Text", 35, 65, 300, 30, 3,
+                      "Please wait while the Installer [Progress2] [ProductName]. "
+                      "This may take several minutes.")
+        progress.text("StatusLabel", 35, 100, 35, 20, 3, "Status:")
+
+        c=progress.text("ActionText", 70, 100, w-70, 20, 3, "Pondering...")
+        c.mapping("ActionText", "Text")
+
+        #c=progress.text("ActionData", 35, 140, 300, 20, 3, None)
+        #c.mapping("ActionData", "Text")
+
+        c=progress.control("ProgressBar", "ProgressBar", 35, 120, 300, 10, 65537,
+                           None, "Progress done", None, None)
+        c.mapping("SetProgress", "Progress")
+
+        progress.back("< Back", "Next", active=False)
+        progress.next("Next >", "Cancel", active=False)
+        progress.cancel("Cancel", "Back").event("SpawnDialog", "CancelDlg")
+
+        ###################################################################
+        # Maintenance type: repair/uninstall
+        maint = PyDialog(db, "MaintenanceTypeDlg", x, y, w, h, modal, title,
+                         "Next", "Next", "Cancel")
+        maint.title("Welcome to the [ProductName] Setup Wizard")
+        maint.text("BodyText", 15, 63, 330, 42, 3,
+                   "Select whether you want to repair or remove [ProductName].")
+        g=maint.radiogroup("RepairRadioGroup", 15, 108, 330, 60, 3,
+                            "MaintenanceForm_Action", "", "Next")
+        #g.add("Change", 0, 0, 200, 17, "&Change [ProductName]")
+        g.add("Repair", 0, 18, 200, 17, "&Repair [ProductName]")
+        g.add("Remove", 0, 36, 200, 17, "Re&move [ProductName]")
+
+        maint.back("< Back", None, active=False)
+        c=maint.next("Finish", "Cancel")
+        # Change installation: Change progress dialog to "Change", then ask
+        # for feature selection
+        #c.event("[Progress1]", "Change", 'MaintenanceForm_Action="Change"', 1)
+        #c.event("[Progress2]", "changes", 'MaintenanceForm_Action="Change"', 2)
+
+        # Reinstall: Change progress dialog to "Repair", then invoke reinstall
+        # Also set list of reinstalled features to "ALL"
+        c.event("[REINSTALL]", "ALL", 'MaintenanceForm_Action="Repair"', 5)
+        c.event("[Progress1]", "Repairing", 'MaintenanceForm_Action="Repair"', 6)
+        c.event("[Progress2]", "repairs", 'MaintenanceForm_Action="Repair"', 7)
+        c.event("Reinstall", "ALL", 'MaintenanceForm_Action="Repair"', 8)
+
+        # Uninstall: Change progress to "Remove", then invoke uninstall
+        # Also set list of removed features to "ALL"
+        c.event("[REMOVE]", "ALL", 'MaintenanceForm_Action="Remove"', 11)
+        c.event("[Progress1]", "Removing", 'MaintenanceForm_Action="Remove"', 12)
+        c.event("[Progress2]", "removes", 'MaintenanceForm_Action="Remove"', 13)
+        c.event("Remove", "ALL", 'MaintenanceForm_Action="Remove"', 14)
+
+        # Close dialog when maintenance action scheduled
+        c.event("EndDialog", "Return", 'MaintenanceForm_Action<>"Change"', 20)
+        #c.event("NewDialog", "SelectFeaturesDlg", 'MaintenanceForm_Action="Change"', 21)
+
+        maint.cancel("Cancel", "RepairRadioGroup").event("SpawnDialog", "CancelDlg")
+
+    def get_installer_filename(self, fullname):
+        # Factored out to allow overriding in subclasses
+        if self.target_version:
+            base_name = "%s.%s-py%s.msi" % (fullname, self.plat_name,
+                                            self.target_version)
+        else:
+            base_name = "%s.%s.msi" % (fullname, self.plat_name)
+        installer_name = os.path.join(self.dist_dir, base_name)
+        return installer_name

llava/lib/python3.10/distutils/command/build.py

@@ -0,0 +1,157 @@
+"""distutils.command.build
+
+Implements the Distutils 'build' command."""
+
+import sys, os
+from distutils.core import Command
+from distutils.errors import DistutilsOptionError
+from distutils.util import get_platform
+
+
+def show_compilers():
+    from distutils.ccompiler import show_compilers
+    show_compilers()
+
+
+class build(Command):
+
+    description = "build everything needed to install"
+
+    user_options = [
+        ('build-base=', 'b',
+         "base directory for build library"),
+        ('build-purelib=', None,
+         "build directory for platform-neutral distributions"),
+        ('build-platlib=', None,
+         "build directory for platform-specific distributions"),
+        ('build-lib=', None,
+         "build directory for all distribution (defaults to either " +
+         "build-purelib or build-platlib"),
+        ('build-scripts=', None,
+         "build directory for scripts"),
+        ('build-temp=', 't',
+         "temporary build directory"),
+        ('plat-name=', 'p',
+         "platform name to build for, if supported "
+         "(default: %s)" % get_platform()),
+        ('compiler=', 'c',
+         "specify the compiler type"),
+        ('parallel=', 'j',
+         "number of parallel build jobs"),
+        ('debug', 'g',
+         "compile extensions and libraries with debugging information"),
+        ('force', 'f',
+         "forcibly build everything (ignore file timestamps)"),
+        ('executable=', 'e',
+         "specify final destination interpreter path (build.py)"),
+        ]
+
+    boolean_options = ['debug', 'force']
+
+    help_options = [
+        ('help-compiler', None,
+         "list available compilers", show_compilers),
+        ]
+
+    def initialize_options(self):
+        self.build_base = 'build'
+        # these are decided only after 'build_base' has its final value
+        # (unless overridden by the user or client)
+        self.build_purelib = None
+        self.build_platlib = None
+        self.build_lib = None
+        self.build_temp = None
+        self.build_scripts = None
+        self.compiler = None
+        self.plat_name = None
+        self.debug = None
+        self.force = 0
+        self.executable = None
+        self.parallel = None
+
+    def finalize_options(self):
+        if self.plat_name is None:
+            self.plat_name = get_platform()
+        else:
+            # plat-name only supported for windows (other platforms are
+            # supported via ./configure flags, if at all).  Avoid misleading
+            # other platforms.
+            if os.name != 'nt':
+                raise DistutilsOptionError(
+                            "--plat-name only supported on Windows (try "
+                            "using './configure --help' on your platform)")
+
+        plat_specifier = ".%s-%d.%d" % (self.plat_name, *sys.version_info[:2])
+
+        # Make it so Python 2.x and Python 2.x with --with-pydebug don't
+        # share the same build directories. Doing so confuses the build
+        # process for C modules
+        if hasattr(sys, 'gettotalrefcount'):
+            plat_specifier += '-pydebug'
+
+        # 'build_purelib' and 'build_platlib' just default to 'lib' and
+        # 'lib.<plat>' under the base build directory.  We only use one of
+        # them for a given distribution, though --
+        if self.build_purelib is None:
+            self.build_purelib = os.path.join(self.build_base, 'lib')
+        if self.build_platlib is None:
+            self.build_platlib = os.path.join(self.build_base,
+                                              'lib' + plat_specifier)
+
+        # 'build_lib' is the actual directory that we will use for this
+        # particular module distribution -- if user didn't supply it, pick
+        # one of 'build_purelib' or 'build_platlib'.
+        if self.build_lib is None:
+            if self.distribution.ext_modules:
+                self.build_lib = self.build_platlib
+            else:
+                self.build_lib = self.build_purelib
+
+        # 'build_temp' -- temporary directory for compiler turds,
+        # "build/temp.<plat>"
+        if self.build_temp is None:
+            self.build_temp = os.path.join(self.build_base,
+                                           'temp' + plat_specifier)
+        if self.build_scripts is None:
+            self.build_scripts = os.path.join(self.build_base,
+                                              'scripts-%d.%d' % sys.version_info[:2])
+
+        if self.executable is None and sys.executable:
+            self.executable = os.path.normpath(sys.executable)
+
+        if isinstance(self.parallel, str):
+            try:
+                self.parallel = int(self.parallel)
+            except ValueError:
+                raise DistutilsOptionError("parallel should be an integer")
+
+    def run(self):
+        # Run all relevant sub-commands.  This will be some subset of:
+        #  - build_py      - pure Python modules
+        #  - build_clib    - standalone C libraries
+        #  - build_ext     - Python extensions
+        #  - build_scripts - (Python) scripts
+        for cmd_name in self.get_sub_commands():
+            self.run_command(cmd_name)
+
+
+    # -- Predicates for the sub-command list ---------------------------
+
+    def has_pure_modules(self):
+        return self.distribution.has_pure_modules()
+
+    def has_c_libraries(self):
+        return self.distribution.has_c_libraries()
+
+    def has_ext_modules(self):
+        return self.distribution.has_ext_modules()
+
+    def has_scripts(self):
+        return self.distribution.has_scripts()
+
+
+    sub_commands = [('build_py',      has_pure_modules),
+                    ('build_clib',    has_c_libraries),
+                    ('build_ext',     has_ext_modules),
+                    ('build_scripts', has_scripts),
+                   ]

llava/lib/python3.10/distutils/command/build_clib.py

@@ -0,0 +1,209 @@
+"""distutils.command.build_clib
+
+Implements the Distutils 'build_clib' command, to build a C/C++ library
+that is included in the module distribution and needed by an extension
+module."""
+
+
+# XXX this module has *lots* of code ripped-off quite transparently from
+# build_ext.py -- not surprisingly really, as the work required to build
+# a static library from a collection of C source files is not really all
+# that different from what's required to build a shared object file from
+# a collection of C source files.  Nevertheless, I haven't done the
+# necessary refactoring to account for the overlap in code between the
+# two modules, mainly because a number of subtle details changed in the
+# cut 'n paste.  Sigh.
+
+import os
+from distutils.core import Command
+from distutils.errors import *
+from distutils.sysconfig import customize_compiler
+from distutils import log
+
+def show_compilers():
+    from distutils.ccompiler import show_compilers
+    show_compilers()
+
+
+class build_clib(Command):
+
+    description = "build C/C++ libraries used by Python extensions"
+
+    user_options = [
+        ('build-clib=', 'b',
+         "directory to build C/C++ libraries to"),
+        ('build-temp=', 't',
+         "directory to put temporary build by-products"),
+        ('debug', 'g',
+         "compile with debugging information"),
+        ('force', 'f',
+         "forcibly build everything (ignore file timestamps)"),
+        ('compiler=', 'c',
+         "specify the compiler type"),
+        ]
+
+    boolean_options = ['debug', 'force']
+
+    help_options = [
+        ('help-compiler', None,
+         "list available compilers", show_compilers),
+        ]
+
+    def initialize_options(self):
+        self.build_clib = None
+        self.build_temp = None
+
+        # List of libraries to build
+        self.libraries = None
+
+        # Compilation options for all libraries
+        self.include_dirs = None
+        self.define = None
+        self.undef = None
+        self.debug = None
+        self.force = 0
+        self.compiler = None
+
+
+    def finalize_options(self):
+        # This might be confusing: both build-clib and build-temp default
+        # to build-temp as defined by the "build" command.  This is because
+        # I think that C libraries are really just temporary build
+        # by-products, at least from the point of view of building Python
+        # extensions -- but I want to keep my options open.
+        self.set_undefined_options('build',
+                                   ('build_temp', 'build_clib'),
+                                   ('build_temp', 'build_temp'),
+                                   ('compiler', 'compiler'),
+                                   ('debug', 'debug'),
+                                   ('force', 'force'))
+
+        self.libraries = self.distribution.libraries
+        if self.libraries:
+            self.check_library_list(self.libraries)
+
+        if self.include_dirs is None:
+            self.include_dirs = self.distribution.include_dirs or []
+        if isinstance(self.include_dirs, str):
+            self.include_dirs = self.include_dirs.split(os.pathsep)
+
+        # XXX same as for build_ext -- what about 'self.define' and
+        # 'self.undef' ?
+
+
+    def run(self):
+        if not self.libraries:
+            return
+
+        # Yech -- this is cut 'n pasted from build_ext.py!
+        from distutils.ccompiler import new_compiler
+        self.compiler = new_compiler(compiler=self.compiler,
+                                     dry_run=self.dry_run,
+                                     force=self.force)
+        customize_compiler(self.compiler)
+
+        if self.include_dirs is not None:
+            self.compiler.set_include_dirs(self.include_dirs)
+        if self.define is not None:
+            # 'define' option is a list of (name,value) tuples
+            for (name,value) in self.define:
+                self.compiler.define_macro(name, value)
+        if self.undef is not None:
+            for macro in self.undef:
+                self.compiler.undefine_macro(macro)
+
+        self.build_libraries(self.libraries)
+
+
+    def check_library_list(self, libraries):
+        """Ensure that the list of libraries is valid.
+
+        `library` is presumably provided as a command option 'libraries'.
+        This method checks that it is a list of 2-tuples, where the tuples
+        are (library_name, build_info_dict).
+
+        Raise DistutilsSetupError if the structure is invalid anywhere;
+        just returns otherwise.
+        """
+        if not isinstance(libraries, list):
+            raise DistutilsSetupError(
+                  "'libraries' option must be a list of tuples")
+
+        for lib in libraries:
+            if not isinstance(lib, tuple) and len(lib) != 2:
+                raise DistutilsSetupError(
+                      "each element of 'libraries' must a 2-tuple")
+
+            name, build_info = lib
+
+            if not isinstance(name, str):
+                raise DistutilsSetupError(
+                      "first element of each tuple in 'libraries' "
+                      "must be a string (the library name)")
+
+            if '/' in name or (os.sep != '/' and os.sep in name):
+                raise DistutilsSetupError("bad library name '%s': "
+                       "may not contain directory separators" % lib[0])
+
+            if not isinstance(build_info, dict):
+                raise DistutilsSetupError(
+                      "second element of each tuple in 'libraries' "
+                      "must be a dictionary (build info)")
+
+
+    def get_library_names(self):
+        # Assume the library list is valid -- 'check_library_list()' is
+        # called from 'finalize_options()', so it should be!
+        if not self.libraries:
+            return None
+
+        lib_names = []
+        for (lib_name, build_info) in self.libraries:
+            lib_names.append(lib_name)
+        return lib_names
+
+
+    def get_source_files(self):
+        self.check_library_list(self.libraries)
+        filenames = []
+        for (lib_name, build_info) in self.libraries:
+            sources = build_info.get('sources')
+            if sources is None or not isinstance(sources, (list, tuple)):
+                raise DistutilsSetupError(
+                       "in 'libraries' option (library '%s'), "
+                       "'sources' must be present and must be "
+                       "a list of source filenames" % lib_name)
+
+            filenames.extend(sources)
+        return filenames
+
+
+    def build_libraries(self, libraries):
+        for (lib_name, build_info) in libraries:
+            sources = build_info.get('sources')
+            if sources is None or not isinstance(sources, (list, tuple)):
+                raise DistutilsSetupError(
+                       "in 'libraries' option (library '%s'), "
+                       "'sources' must be present and must be "
+                       "a list of source filenames" % lib_name)
+            sources = list(sources)
+
+            log.info("building '%s' library", lib_name)
+
+            # First, compile the source code to object files in the library
+            # directory.  (This should probably change to putting object
+            # files in a temporary build directory.)
+            macros = build_info.get('macros')
+            include_dirs = build_info.get('include_dirs')
+            objects = self.compiler.compile(sources,
+                                            output_dir=self.build_temp,
+                                            macros=macros,
+                                            include_dirs=include_dirs,
+                                            debug=self.debug)
+
+            # Now "link" the object files together into a static library.
+            # (On Unix at least, this isn't really linking -- it just
+            # builds an archive.  Whatever.)
+            self.compiler.create_static_lib(objects, lib_name,
+                                            output_dir=self.build_clib,
+                                            debug=self.debug)

llava/lib/python3.10/distutils/command/build_scripts.py

@@ -0,0 +1,160 @@
+"""distutils.command.build_scripts
+
+Implements the Distutils 'build_scripts' command."""
+
+import os, re
+from stat import ST_MODE
+from distutils import sysconfig
+from distutils.core import Command
+from distutils.dep_util import newer
+from distutils.util import convert_path, Mixin2to3
+from distutils import log
+import tokenize
+
+# check if Python is called on the first line with this expression
+first_line_re = re.compile(b'^#!.*python[0-9.]*([ \t].*)?$')
+
+class build_scripts(Command):
+
+    description = "\"build\" scripts (copy and fixup #! line)"
+
+    user_options = [
+        ('build-dir=', 'd', "directory to \"build\" (copy) to"),
+        ('force', 'f', "forcibly build everything (ignore file timestamps"),
+        ('executable=', 'e', "specify final destination interpreter path"),
+        ]
+
+    boolean_options = ['force']
+
+
+    def initialize_options(self):
+        self.build_dir = None
+        self.scripts = None
+        self.force = None
+        self.executable = None
+        self.outfiles = None
+
+    def finalize_options(self):
+        self.set_undefined_options('build',
+                                   ('build_scripts', 'build_dir'),
+                                   ('force', 'force'),
+                                   ('executable', 'executable'))
+        self.scripts = self.distribution.scripts
+
+    def get_source_files(self):
+        return self.scripts
+
+    def run(self):
+        if not self.scripts:
+            return
+        self.copy_scripts()
+
+
+    def copy_scripts(self):
+        r"""Copy each script listed in 'self.scripts'; if it's marked as a
+        Python script in the Unix way (first line matches 'first_line_re',
+        ie. starts with "\#!" and contains "python"), then adjust the first
+        line to refer to the current Python interpreter as we copy.
+        """
+        self.mkpath(self.build_dir)
+        outfiles = []
+        updated_files = []
+        for script in self.scripts:
+            adjust = False
+            script = convert_path(script)
+            outfile = os.path.join(self.build_dir, os.path.basename(script))
+            outfiles.append(outfile)
+
+            if not self.force and not newer(script, outfile):
+                log.debug("not copying %s (up-to-date)", script)
+                continue
+
+            # Always open the file, but ignore failures in dry-run mode --
+            # that way, we'll get accurate feedback if we can read the
+            # script.
+            try:
+                f = open(script, "rb")
+            except OSError:
+                if not self.dry_run:
+                    raise
+                f = None
+            else:
+                encoding, lines = tokenize.detect_encoding(f.readline)
+                f.seek(0)
+                first_line = f.readline()
+                if not first_line:
+                    self.warn("%s is an empty file (skipping)" % script)
+                    continue
+
+                match = first_line_re.match(first_line)
+                if match:
+                    adjust = True
+                    post_interp = match.group(1) or b''
+
+            if adjust:
+                log.info("copying and adjusting %s -> %s", script,
+                         self.build_dir)
+                updated_files.append(outfile)
+                if not self.dry_run:
+                    if not sysconfig.python_build:
+                        executable = self.executable
+                    else:
+                        executable = os.path.join(
+                            sysconfig.get_config_var("BINDIR"),
+                           "python%s%s" % (sysconfig.get_config_var("VERSION"),
+                                           sysconfig.get_config_var("EXE")))
+                    executable = os.fsencode(executable)
+                    shebang = b"#!" + executable + post_interp + b"\n"
+                    # Python parser starts to read a script using UTF-8 until
+                    # it gets a #coding:xxx cookie. The shebang has to be the
+                    # first line of a file, the #coding:xxx cookie cannot be
+                    # written before. So the shebang has to be decodable from
+                    # UTF-8.
+                    try:
+                        shebang.decode('utf-8')
+                    except UnicodeDecodeError:
+                        raise ValueError(
+                            "The shebang ({!r}) is not decodable "
+                            "from utf-8".format(shebang))
+                    # If the script is encoded to a custom encoding (use a
+                    # #coding:xxx cookie), the shebang has to be decodable from
+                    # the script encoding too.
+                    try:
+                        shebang.decode(encoding)
+                    except UnicodeDecodeError:
+                        raise ValueError(
+                            "The shebang ({!r}) is not decodable "
+                            "from the script encoding ({})"
+                            .format(shebang, encoding))
+                    with open(outfile, "wb") as outf:
+                        outf.write(shebang)
+                        outf.writelines(f.readlines())
+                if f:
+                    f.close()
+            else:
+                if f:
+                    f.close()
+                updated_files.append(outfile)
+                self.copy_file(script, outfile)
+
+        if os.name == 'posix':
+            for file in outfiles:
+                if self.dry_run:
+                    log.info("changing mode of %s", file)
+                else:
+                    oldmode = os.stat(file)[ST_MODE] & 0o7777
+                    newmode = (oldmode | 0o555) & 0o7777
+                    if newmode != oldmode:
+                        log.info("changing mode of %s from %o to %o",
+                                 file, oldmode, newmode)
+                        os.chmod(file, newmode)
+        # XXX should we modify self.outfiles?
+        return outfiles, updated_files
+
+class build_scripts_2to3(build_scripts, Mixin2to3):
+
+    def copy_scripts(self):
+        outfiles, updated_files = build_scripts.copy_scripts(self)
+        if not self.dry_run:
+            self.run_2to3(updated_files)
+        return outfiles, updated_files

llava/lib/python3.10/distutils/command/check.py

@@ -0,0 +1,148 @@
+"""distutils.command.check
+
+Implements the Distutils 'check' command.
+"""
+from distutils.core import Command
+from distutils.errors import DistutilsSetupError
+
+try:
+    # docutils is installed
+    from docutils.utils import Reporter
+    from docutils.parsers.rst import Parser
+    from docutils import frontend
+    from docutils import nodes
+
+    class SilentReporter(Reporter):
+
+        def __init__(self, source, report_level, halt_level, stream=None,
+                     debug=0, encoding='ascii', error_handler='replace'):
+            self.messages = []
+            Reporter.__init__(self, source, report_level, halt_level, stream,
+                              debug, encoding, error_handler)
+
+        def system_message(self, level, message, *children, **kwargs):
+            self.messages.append((level, message, children, kwargs))
+            return nodes.system_message(message, level=level,
+                                        type=self.levels[level],
+                                        *children, **kwargs)
+
+    HAS_DOCUTILS = True
+except Exception:
+    # Catch all exceptions because exceptions besides ImportError probably
+    # indicate that docutils is not ported to Py3k.
+    HAS_DOCUTILS = False
+
+class check(Command):
+    """This command checks the meta-data of the package.
+    """
+    description = ("perform some checks on the package")
+    user_options = [('metadata', 'm', 'Verify meta-data'),
+                    ('restructuredtext', 'r',
+                     ('Checks if long string meta-data syntax '
+                      'are reStructuredText-compliant')),
+                    ('strict', 's',
+                     'Will exit with an error if a check fails')]
+
+    boolean_options = ['metadata', 'restructuredtext', 'strict']
+
+    def initialize_options(self):
+        """Sets default values for options."""
+        self.restructuredtext = 0
+        self.metadata = 1
+        self.strict = 0
+        self._warnings = 0
+
+    def finalize_options(self):
+        pass
+
+    def warn(self, msg):
+        """Counts the number of warnings that occurs."""
+        self._warnings += 1
+        return Command.warn(self, msg)
+
+    def run(self):
+        """Runs the command."""
+        # perform the various tests
+        if self.metadata:
+            self.check_metadata()
+        if self.restructuredtext:
+            if HAS_DOCUTILS:
+                self.check_restructuredtext()
+            elif self.strict:
+                raise DistutilsSetupError('The docutils package is needed.')
+
+        # let's raise an error in strict mode, if we have at least
+        # one warning
+        if self.strict and self._warnings > 0:
+            raise DistutilsSetupError('Please correct your package.')
+
+    def check_metadata(self):
+        """Ensures that all required elements of meta-data are supplied.
+
+        Required fields:
+            name, version, URL
+
+        Recommended fields:
+            (author and author_email) or (maintainer and maintainer_email)
+
+        Warns if any are missing.
+        """
+        metadata = self.distribution.metadata
+
+        missing = []
+        for attr in ('name', 'version', 'url'):
+            if not (hasattr(metadata, attr) and getattr(metadata, attr)):
+                missing.append(attr)
+
+        if missing:
+            self.warn("missing required meta-data: %s"  % ', '.join(missing))
+        if metadata.author:
+            if not metadata.author_email:
+                self.warn("missing meta-data: if 'author' supplied, " +
+                          "'author_email' should be supplied too")
+        elif metadata.maintainer:
+            if not metadata.maintainer_email:
+                self.warn("missing meta-data: if 'maintainer' supplied, " +
+                          "'maintainer_email' should be supplied too")
+        else:
+            self.warn("missing meta-data: either (author and author_email) " +
+                      "or (maintainer and maintainer_email) " +
+                      "should be supplied")
+
+    def check_restructuredtext(self):
+        """Checks if the long string fields are reST-compliant."""
+        data = self.distribution.get_long_description()
+        for warning in self._check_rst_data(data):
+            line = warning[-1].get('line')
+            if line is None:
+                warning = warning[1]
+            else:
+                warning = '%s (line %s)' % (warning[1], line)
+            self.warn(warning)
+
+    def _check_rst_data(self, data):
+        """Returns warnings when the provided data doesn't compile."""
+        # the include and csv_table directives need this to be a path
+        source_path = self.distribution.script_name or 'setup.py'
+        parser = Parser()
+        settings = frontend.OptionParser(components=(Parser,)).get_default_values()
+        settings.tab_width = 4
+        settings.pep_references = None
+        settings.rfc_references = None
+        reporter = SilentReporter(source_path,
+                          settings.report_level,
+                          settings.halt_level,
+                          stream=settings.warning_stream,
+                          debug=settings.debug,
+                          encoding=settings.error_encoding,
+                          error_handler=settings.error_encoding_error_handler)
+
+        document = nodes.document(settings, reporter, source=source_path)
+        document.note_source(source_path, -1)
+        try:
+            parser.parse(data, document)
+        except AttributeError as e:
+            reporter.messages.append(
+                (-1, 'Could not finish the parsing: %s.' % e, '', {}))
+
+        return reporter.messages

llava/lib/python3.10/distutils/command/install.py

@@ -0,0 +1,679 @@
+"""distutils.command.install
+
+Implements the Distutils 'install' command."""
+
+import sys
+import sysconfig
+import os
+import re
+
+from distutils import log
+from distutils.core import Command
+from distutils.debug import DEBUG
+from distutils.sysconfig import get_config_vars
+from distutils.errors import DistutilsPlatformError
+from distutils.file_util import write_file
+from distutils.util import convert_path, subst_vars, change_root
+from distutils.util import get_platform
+from distutils.errors import DistutilsOptionError
+
+from site import USER_BASE
+from site import USER_SITE
+
+HAS_USER_SITE = (USER_SITE is not None)
+
+# The keys to an installation scheme; if any new types of files are to be
+# installed, be sure to add an entry to every scheme in
+# sysconfig._INSTALL_SCHEMES, and to SCHEME_KEYS here.
+SCHEME_KEYS = ('purelib', 'platlib', 'headers', 'scripts', 'data')
+
+# The following code provides backward-compatible INSTALL_SCHEMES
+# while making the sysconfig module the single point of truth.
+# This makes it easier for OS distributions where they need to
+# alter locations for packages installations in a single place.
+# Note that this module is deprecated (PEP 632); all consumers
+# of this information should switch to using sysconfig directly.
+INSTALL_SCHEMES = {"unix_prefix": {}, "unix_home": {}, "nt": {}}
+
+# Copy from sysconfig._INSTALL_SCHEMES
+for key in SCHEME_KEYS:
+    for distutils_scheme_name, sys_scheme_name in (
+            ("unix_prefix", "posix_prefix"), ("unix_home", "posix_home"),
+            ("nt", "nt")):
+        sys_key = key
+        sys_scheme = sysconfig._INSTALL_SCHEMES[sys_scheme_name]
+        if key == "headers" and key not in sys_scheme:
+            # On POSIX-y platforms, Python will:
+            # - Build from .h files in 'headers' (only there when
+            #   building CPython)
+            # - Install .h files to 'include'
+            # When 'headers' is missing, fall back to 'include'
+            sys_key = 'include'
+        INSTALL_SCHEMES[distutils_scheme_name][key] = sys_scheme[sys_key]
+
+# Transformation to different template format
+for main_key in INSTALL_SCHEMES:
+    for key, value in INSTALL_SCHEMES[main_key].items():
+        # Change all ocurences of {variable} to $variable
+        value = re.sub(r"\{(.+?)\}", r"$\g<1>", value)
+        value = value.replace("$installed_base", "$base")
+        value = value.replace("$py_version_nodot_plat", "$py_version_nodot")
+        if key == "headers":
+            value += "/$dist_name"
+        if sys.version_info >= (3, 9) and key == "platlib":
+            # platlibdir is available since 3.9: bpo-1294959
+            value = value.replace("/lib/", "/$platlibdir/")
+        INSTALL_SCHEMES[main_key][key] = value
+
+# The following part of INSTALL_SCHEMES has a different definition
+# than the one in sysconfig, but because both depend on the site module,
+# the outcomes should be the same.
+if HAS_USER_SITE:
+    INSTALL_SCHEMES['nt_user'] = {
+        'purelib': '$usersite',
+        'platlib': '$usersite',
+        'headers': '$userbase/Python$py_version_nodot/Include/$dist_name',
+        'scripts': '$userbase/Python$py_version_nodot/Scripts',
+        'data'   : '$userbase',
+        }
+
+    INSTALL_SCHEMES['unix_user'] = {
+        'purelib': '$usersite',
+        'platlib': '$usersite',
+        'headers':
+            '$userbase/include/python$py_version_short$abiflags/$dist_name',
+        'scripts': '$userbase/bin',
+        'data'   : '$userbase',
+        }
+
+
+class install(Command):
+
+    description = "install everything from build directory"
+
+    user_options = [
+        # Select installation scheme and set base director(y|ies)
+        ('prefix=', None,
+         "installation prefix"),
+        ('exec-prefix=', None,
+         "(Unix only) prefix for platform-specific files"),
+        ('home=', None,
+         "(Unix only) home directory to install under"),
+
+        # Or, just set the base director(y|ies)
+        ('install-base=', None,
+         "base installation directory (instead of --prefix or --home)"),
+        ('install-platbase=', None,
+         "base installation directory for platform-specific files " +
+         "(instead of --exec-prefix or --home)"),
+        ('root=', None,
+         "install everything relative to this alternate root directory"),
+
+        # Or, explicitly set the installation scheme
+        ('install-purelib=', None,
+         "installation directory for pure Python module distributions"),
+        ('install-platlib=', None,
+         "installation directory for non-pure module distributions"),
+        ('install-lib=', None,
+         "installation directory for all module distributions " +
+         "(overrides --install-purelib and --install-platlib)"),
+
+        ('install-headers=', None,
+         "installation directory for C/C++ headers"),
+        ('install-scripts=', None,
+         "installation directory for Python scripts"),
+        ('install-data=', None,
+         "installation directory for data files"),
+
+        # Byte-compilation options -- see install_lib.py for details, as
+        # these are duplicated from there (but only install_lib does
+        # anything with them).
+        ('compile', 'c', "compile .py to .pyc [default]"),
+        ('no-compile', None, "don't compile .py files"),
+        ('optimize=', 'O',
+         "also compile with optimization: -O1 for \"python -O\", "
+         "-O2 for \"python -OO\", and -O0 to disable [default: -O0]"),
+
+        # Miscellaneous control options
+        ('force', 'f',
+         "force installation (overwrite any existing files)"),
+        ('skip-build', None,
+         "skip rebuilding everything (for testing/debugging)"),
+
+        # Where to install documentation (eventually!)
+        #('doc-format=', None, "format of documentation to generate"),
+        #('install-man=', None, "directory for Unix man pages"),
+        #('install-html=', None, "directory for HTML documentation"),
+        #('install-info=', None, "directory for GNU info files"),
+
+        ('record=', None,
+         "filename in which to record list of installed files"),
+        ]
+
+    boolean_options = ['compile', 'force', 'skip-build']
+
+    if HAS_USER_SITE:
+        user_options.append(('user', None,
+                             "install in user site-package '%s'" % USER_SITE))
+        boolean_options.append('user')
+
+    negative_opt = {'no-compile' : 'compile'}
+
+
+    def initialize_options(self):
+        """Initializes options."""
+        # High-level options: these select both an installation base
+        # and scheme.
+        self.prefix = None
+        self.exec_prefix = None
+        self.home = None
+        self.user = 0
+
+        # These select only the installation base; it's up to the user to
+        # specify the installation scheme (currently, that means supplying
+        # the --install-{platlib,purelib,scripts,data} options).
+        self.install_base = None
+        self.install_platbase = None
+        self.root = None
+
+        # These options are the actual installation directories; if not
+        # supplied by the user, they are filled in using the installation
+        # scheme implied by prefix/exec-prefix/home and the contents of
+        # that installation scheme.
+        self.install_purelib = None     # for pure module distributions
+        self.install_platlib = None     # non-pure (dists w/ extensions)
+        self.install_headers = None     # for C/C++ headers
+        self.install_lib = None         # set to either purelib or platlib
+        self.install_scripts = None
+        self.install_data = None
+        if HAS_USER_SITE:
+            self.install_userbase = USER_BASE
+            self.install_usersite = USER_SITE
+
+        self.compile = None
+        self.optimize = None
+
+        # Deprecated
+        # These two are for putting non-packagized distributions into their
+        # own directory and creating a .pth file if it makes sense.
+        # 'extra_path' comes from the setup file; 'install_path_file' can
+        # be turned off if it makes no sense to install a .pth file.  (But
+        # better to install it uselessly than to guess wrong and not
+        # install it when it's necessary and would be used!)  Currently,
+        # 'install_path_file' is always true unless some outsider meddles
+        # with it.
+        self.extra_path = None
+        self.install_path_file = 1
+
+        # 'force' forces installation, even if target files are not
+        # out-of-date.  'skip_build' skips running the "build" command,
+        # handy if you know it's not necessary.  'warn_dir' (which is *not*
+        # a user option, it's just there so the bdist_* commands can turn
+        # it off) determines whether we warn about installing to a
+        # directory not in sys.path.
+        self.force = 0
+        self.skip_build = 0
+        self.warn_dir = 1
+
+        # These are only here as a conduit from the 'build' command to the
+        # 'install_*' commands that do the real work.  ('build_base' isn't
+        # actually used anywhere, but it might be useful in future.)  They
+        # are not user options, because if the user told the install
+        # command where the build directory is, that wouldn't affect the
+        # build command.
+        self.build_base = None
+        self.build_lib = None
+
+        # Not defined yet because we don't know anything about
+        # documentation yet.
+        #self.install_man = None
+        #self.install_html = None
+        #self.install_info = None
+
+        self.record = None
+
+
+    # -- Option finalizing methods -------------------------------------
+    # (This is rather more involved than for most commands,
+    # because this is where the policy for installing third-
+    # party Python modules on various platforms given a wide
+    # array of user input is decided.  Yes, it's quite complex!)
+
+    def finalize_options(self):
+        """Finalizes options."""
+        # This method (and its helpers, like 'finalize_unix()',
+        # 'finalize_other()', and 'select_scheme()') is where the default
+        # installation directories for modules, extension modules, and
+        # anything else we care to install from a Python module
+        # distribution.  Thus, this code makes a pretty important policy
+        # statement about how third-party stuff is added to a Python
+        # installation!  Note that the actual work of installation is done
+        # by the relatively simple 'install_*' commands; they just take
+        # their orders from the installation directory options determined
+        # here.
+
+        # Check for errors/inconsistencies in the options; first, stuff
+        # that's wrong on any platform.
+
+        if ((self.prefix or self.exec_prefix or self.home) and
+            (self.install_base or self.install_platbase)):
+            raise DistutilsOptionError(
+                   "must supply either prefix/exec-prefix/home or " +
+                   "install-base/install-platbase -- not both")
+
+        if self.home and (self.prefix or self.exec_prefix):
+            raise DistutilsOptionError(
+                  "must supply either home or prefix/exec-prefix -- not both")
+
+        if self.user and (self.prefix or self.exec_prefix or self.home or
+                self.install_base or self.install_platbase):
+            raise DistutilsOptionError("can't combine user with prefix, "
+                                       "exec_prefix/home, or install_(plat)base")
+
+        # Next, stuff that's wrong (or dubious) only on certain platforms.
+        if os.name != "posix":
+            if self.exec_prefix:
+                self.warn("exec-prefix option ignored on this platform")
+                self.exec_prefix = None
+
+        # Now the interesting logic -- so interesting that we farm it out
+        # to other methods.  The goal of these methods is to set the final
+        # values for the install_{lib,scripts,data,...}  options, using as
+        # input a heady brew of prefix, exec_prefix, home, install_base,
+        # install_platbase, user-supplied versions of
+        # install_{purelib,platlib,lib,scripts,data,...}, and the
+        # INSTALL_SCHEME dictionary above.  Phew!
+
+        self.dump_dirs("pre-finalize_{unix,other}")
+
+        if os.name == 'posix':
+            self.finalize_unix()
+        else:
+            self.finalize_other()
+
+        self.dump_dirs("post-finalize_{unix,other}()")
+
+        # Expand configuration variables, tilde, etc. in self.install_base
+        # and self.install_platbase -- that way, we can use $base or
+        # $platbase in the other installation directories and not worry
+        # about needing recursive variable expansion (shudder).
+
+        py_version = sys.version.split()[0]
+        (prefix, exec_prefix) = get_config_vars('prefix', 'exec_prefix')
+        try:
+            abiflags = sys.abiflags
+        except AttributeError:
+            # sys.abiflags may not be defined on all platforms.
+            abiflags = ''
+        self.config_vars = {'dist_name': self.distribution.get_name(),
+                            'dist_version': self.distribution.get_version(),
+                            'dist_fullname': self.distribution.get_fullname(),
+                            'py_version': py_version,
+                            'py_version_short': '%d.%d' % sys.version_info[:2],
+                            'py_version_nodot': '%d%d' % sys.version_info[:2],
+                            'sys_prefix': prefix,
+                            'prefix': prefix,
+                            'sys_exec_prefix': exec_prefix,
+                            'exec_prefix': exec_prefix,
+                            'abiflags': abiflags,
+                            'platlibdir': sys.platlibdir,
+                           }
+
+        if HAS_USER_SITE:
+            self.config_vars['userbase'] = self.install_userbase
+            self.config_vars['usersite'] = self.install_usersite
+
+        if sysconfig.is_python_build(True):
+            self.config_vars['srcdir'] = sysconfig.get_config_var('srcdir')
+
+        self.expand_basedirs()
+
+        self.dump_dirs("post-expand_basedirs()")
+
+        # Now define config vars for the base directories so we can expand
+        # everything else.
+        self.config_vars['base'] = self.install_base
+        self.config_vars['platbase'] = self.install_platbase
+
+        if DEBUG:
+            from pprint import pprint
+            print("config vars:")
+            pprint(self.config_vars)
+
+        # Expand "~" and configuration variables in the installation
+        # directories.
+        self.expand_dirs()
+
+        self.dump_dirs("post-expand_dirs()")
+
+        # Create directories in the home dir:
+        if self.user:
+            self.create_home_path()
+
+        # Pick the actual directory to install all modules to: either
+        # install_purelib or install_platlib, depending on whether this
+        # module distribution is pure or not.  Of course, if the user
+        # already specified install_lib, use their selection.
+        if self.install_lib is None:
+            if self.distribution.ext_modules: # has extensions: non-pure
+                self.install_lib = self.install_platlib
+            else:
+                self.install_lib = self.install_purelib
+
+
+        # Convert directories from Unix /-separated syntax to the local
+        # convention.
+        self.convert_paths('lib', 'purelib', 'platlib',
+                           'scripts', 'data', 'headers')
+        if HAS_USER_SITE:
+            self.convert_paths('userbase', 'usersite')
+
+        # Deprecated
+        # Well, we're not actually fully completely finalized yet: we still
+        # have to deal with 'extra_path', which is the hack for allowing
+        # non-packagized module distributions (hello, Numerical Python!) to
+        # get their own directories.
+        self.handle_extra_path()
+        self.install_libbase = self.install_lib # needed for .pth file
+        self.install_lib = os.path.join(self.install_lib, self.extra_dirs)
+
+        # If a new root directory was supplied, make all the installation
+        # dirs relative to it.
+        if self.root is not None:
+            self.change_roots('libbase', 'lib', 'purelib', 'platlib',
+                              'scripts', 'data', 'headers')
+
+        self.dump_dirs("after prepending root")
+
+        # Find out the build directories, ie. where to install from.
+        self.set_undefined_options('build',
+                                   ('build_base', 'build_base'),
+                                   ('build_lib', 'build_lib'))
+
+        # Punt on doc directories for now -- after all, we're punting on
+        # documentation completely!
+
+    def dump_dirs(self, msg):
+        """Dumps the list of user options."""
+        if not DEBUG:
+            return
+        from distutils.fancy_getopt import longopt_xlate
+        log.debug(msg + ":")
+        for opt in self.user_options:
+            opt_name = opt[0]
+            if opt_name[-1] == "=":
+                opt_name = opt_name[0:-1]
+            if opt_name in self.negative_opt:
+                opt_name = self.negative_opt[opt_name]
+                opt_name = opt_name.translate(longopt_xlate)
+                val = not getattr(self, opt_name)
+            else:
+                opt_name = opt_name.translate(longopt_xlate)
+                val = getattr(self, opt_name)
+            log.debug("  %s: %s", opt_name, val)
+
+    def finalize_unix(self):
+        """Finalizes options for posix platforms."""
+        if self.install_base is not None or self.install_platbase is not None:
+            if ((self.install_lib is None and
+                 self.install_purelib is None and
+                 self.install_platlib is None) or
+                self.install_headers is None or
+                self.install_scripts is None or
+                self.install_data is None):
+                raise DistutilsOptionError(
+                      "install-base or install-platbase supplied, but "
+                      "installation scheme is incomplete")
+            return
+
+        if self.user:
+            if self.install_userbase is None:
+                raise DistutilsPlatformError(
+                    "User base directory is not specified")
+            self.install_base = self.install_platbase = self.install_userbase
+            self.select_scheme("unix_user")
+        elif self.home is not None:
+            self.install_base = self.install_platbase = self.home
+            self.select_scheme("unix_home")
+        else:
+            if self.prefix is None:
+                if self.exec_prefix is not None:
+                    raise DistutilsOptionError(
+                          "must not supply exec-prefix without prefix")
+
+                self.prefix = os.path.normpath(sys.prefix)
+                self.exec_prefix = os.path.normpath(sys.exec_prefix)
+
+            else:
+                if self.exec_prefix is None:
+                    self.exec_prefix = self.prefix
+
+            self.install_base = self.prefix
+            self.install_platbase = self.exec_prefix
+            self.select_scheme("unix_prefix")
+
+    def finalize_other(self):
+        """Finalizes options for non-posix platforms"""
+        if self.user:
+            if self.install_userbase is None:
+                raise DistutilsPlatformError(
+                    "User base directory is not specified")
+            self.install_base = self.install_platbase = self.install_userbase
+            self.select_scheme(os.name + "_user")
+        elif self.home is not None:
+            self.install_base = self.install_platbase = self.home
+            self.select_scheme("unix_home")
+        else:
+            if self.prefix is None:
+                self.prefix = os.path.normpath(sys.prefix)
+
+            self.install_base = self.install_platbase = self.prefix
+            try:
+                self.select_scheme(os.name)
+            except KeyError:
+                raise DistutilsPlatformError(
+                      "I don't know how to install stuff on '%s'" % os.name)
+
+    def select_scheme(self, name):
+        """Sets the install directories by applying the install schemes."""
+        # it's the caller's problem if they supply a bad name!
+        scheme = INSTALL_SCHEMES[name]
+        for key in SCHEME_KEYS:
+            attrname = 'install_' + key
+            if getattr(self, attrname) is None:
+                setattr(self, attrname, scheme[key])
+
+    def _expand_attrs(self, attrs):
+        for attr in attrs:
+            val = getattr(self, attr)
+            if val is not None:
+                if os.name == 'posix' or os.name == 'nt':
+                    val = os.path.expanduser(val)
+                val = subst_vars(val, self.config_vars)
+                setattr(self, attr, val)
+
+    def expand_basedirs(self):
+        """Calls `os.path.expanduser` on install_base, install_platbase and
+        root."""
+        self._expand_attrs(['install_base', 'install_platbase', 'root'])
+
+    def expand_dirs(self):
+        """Calls `os.path.expanduser` on install dirs."""
+        self._expand_attrs(['install_purelib', 'install_platlib',
+                            'install_lib', 'install_headers',
+                            'install_scripts', 'install_data',])
+
+    def convert_paths(self, *names):
+        """Call `convert_path` over `names`."""
+        for name in names:
+            attr = "install_" + name
+            setattr(self, attr, convert_path(getattr(self, attr)))
+
+    def handle_extra_path(self):
+        """Set `path_file` and `extra_dirs` using `extra_path`."""
+        if self.extra_path is None:
+            self.extra_path = self.distribution.extra_path
+
+        if self.extra_path is not None:
+            log.warn(
+                "Distribution option extra_path is deprecated. "
+                "See issue27919 for details."
+            )
+            if isinstance(self.extra_path, str):
+                self.extra_path = self.extra_path.split(',')
+
+            if len(self.extra_path) == 1:
+                path_file = extra_dirs = self.extra_path[0]
+            elif len(self.extra_path) == 2:
+                path_file, extra_dirs = self.extra_path
+            else:
+                raise DistutilsOptionError(
+                      "'extra_path' option must be a list, tuple, or "
+                      "comma-separated string with 1 or 2 elements")
+
+            # convert to local form in case Unix notation used (as it
+            # should be in setup scripts)
+            extra_dirs = convert_path(extra_dirs)
+        else:
+            path_file = None
+            extra_dirs = ''
+
+        # XXX should we warn if path_file and not extra_dirs? (in which
+        # case the path file would be harmless but pointless)
+        self.path_file = path_file
+        self.extra_dirs = extra_dirs
+
+    def change_roots(self, *names):
+        """Change the install directories pointed by name using root."""
+        for name in names:
+            attr = "install_" + name
+            setattr(self, attr, change_root(self.root, getattr(self, attr)))
+
+    def create_home_path(self):
+        """Create directories under ~."""
+        if not self.user:
+            return
+        home = convert_path(os.path.expanduser("~"))
+        for name, path in self.config_vars.items():
+            if path.startswith(home) and not os.path.isdir(path):
+                self.debug_print("os.makedirs('%s', 0o700)" % path)
+                os.makedirs(path, 0o700)
+
+    # -- Command execution methods -------------------------------------
+
+    def run(self):
+        """Runs the command."""
+        # Obviously have to build before we can install
+        if not self.skip_build:
+            self.run_command('build')
+            # If we built for any other platform, we can't install.
+            build_plat = self.distribution.get_command_obj('build').plat_name
+            # check warn_dir - it is a clue that the 'install' is happening
+            # internally, and not to sys.path, so we don't check the platform
+            # matches what we are running.
+            if self.warn_dir and build_plat != get_platform():
+                raise DistutilsPlatformError("Can't install when "
+                                             "cross-compiling")
+
+        # Run all sub-commands (at least those that need to be run)
+        for cmd_name in self.get_sub_commands():
+            self.run_command(cmd_name)
+
+        if self.path_file:
+            self.create_path_file()
+
+        # write list of installed files, if requested.
+        if self.record:
+            outputs = self.get_outputs()
+            if self.root:               # strip any package prefix
+                root_len = len(self.root)
+                for counter in range(len(outputs)):
+                    outputs[counter] = outputs[counter][root_len:]
+            self.execute(write_file,
+                         (self.record, outputs),
+                         "writing list of installed files to '%s'" %
+                         self.record)
+
+        sys_path = map(os.path.normpath, sys.path)
+        sys_path = map(os.path.normcase, sys_path)
+        install_lib = os.path.normcase(os.path.normpath(self.install_lib))
+        if (self.warn_dir and
+            not (self.path_file and self.install_path_file) and
+            install_lib not in sys_path):
+            log.debug(("modules installed to '%s', which is not in "
+                       "Python's module search path (sys.path) -- "
+                       "you'll have to change the search path yourself"),
+                       self.install_lib)
+
+    def create_path_file(self):
+        """Creates the .pth file"""
+        filename = os.path.join(self.install_libbase,
+                                self.path_file + ".pth")
+        if self.install_path_file:
+            self.execute(write_file,
+                         (filename, [self.extra_dirs]),
+                         "creating %s" % filename)
+        else:
+            self.warn("path file '%s' not created" % filename)
+
+
+    # -- Reporting methods ---------------------------------------------
+
+    def get_outputs(self):
+        """Assembles the outputs of all the sub-commands."""
+        outputs = []
+        for cmd_name in self.get_sub_commands():
+            cmd = self.get_finalized_command(cmd_name)
+            # Add the contents of cmd.get_outputs(), ensuring
+            # that outputs doesn't contain duplicate entries
+            for filename in cmd.get_outputs():
+                if filename not in outputs:
+                    outputs.append(filename)
+
+        if self.path_file and self.install_path_file:
+            outputs.append(os.path.join(self.install_libbase,
+                                        self.path_file + ".pth"))
+
+        return outputs
+
+    def get_inputs(self):
+        """Returns the inputs of all the sub-commands"""
+        # XXX gee, this looks familiar ;-(
+        inputs = []
+        for cmd_name in self.get_sub_commands():
+            cmd = self.get_finalized_command(cmd_name)
+            inputs.extend(cmd.get_inputs())
+
+        return inputs
+
+    # -- Predicates for sub-command list -------------------------------
+
+    def has_lib(self):
+        """Returns true if the current distribution has any Python
+        modules to install."""
+        return (self.distribution.has_pure_modules() or
+                self.distribution.has_ext_modules())
+
+    def has_headers(self):
+        """Returns true if the current distribution has any headers to
+        install."""
+        return self.distribution.has_headers()
+
+    def has_scripts(self):
+        """Returns true if the current distribution has any scripts to.
+        install."""
+        return self.distribution.has_scripts()
+
+    def has_data(self):
+        """Returns true if the current distribution has any data to.
+        install."""
+        return self.distribution.has_data_files()
+
+    # 'sub_commands': a list of commands this command might have to run to
+    # get its work done.  See cmd.py for more info.
+    sub_commands = [('install_lib',     has_lib),
+                    ('install_headers', has_headers),
+                    ('install_scripts', has_scripts),
+                    ('install_data',    has_data),
+                    ('install_egg_info', lambda self:True),
+                   ]

llava/lib/python3.10/distutils/command/install_data.py

@@ -0,0 +1,79 @@
+"""distutils.command.install_data
+
+Implements the Distutils 'install_data' command, for installing
+platform-independent data files."""
+
+# contributed by Bastian Kleineidam
+
+import os
+from distutils.core import Command
+from distutils.util import change_root, convert_path
+
+class install_data(Command):
+
+    description = "install data files"
+
+    user_options = [
+        ('install-dir=', 'd',
+         "base directory for installing data files "
+         "(default: installation base dir)"),
+        ('root=', None,
+         "install everything relative to this alternate root directory"),
+        ('force', 'f', "force installation (overwrite existing files)"),
+        ]
+
+    boolean_options = ['force']
+
+    def initialize_options(self):
+        self.install_dir = None
+        self.outfiles = []
+        self.root = None
+        self.force = 0
+        self.data_files = self.distribution.data_files
+        self.warn_dir = 1
+
+    def finalize_options(self):
+        self.set_undefined_options('install',
+                                   ('install_data', 'install_dir'),
+                                   ('root', 'root'),
+                                   ('force', 'force'),
+                                  )
+
+    def run(self):
+        self.mkpath(self.install_dir)
+        for f in self.data_files:
+            if isinstance(f, str):
+                # it's a simple file, so copy it
+                f = convert_path(f)
+                if self.warn_dir:
+                    self.warn("setup script did not provide a directory for "
+                              "'%s' -- installing right in '%s'" %
+                              (f, self.install_dir))
+                (out, _) = self.copy_file(f, self.install_dir)
+                self.outfiles.append(out)
+            else:
+                # it's a tuple with path to install to and a list of files
+                dir = convert_path(f[0])
+                if not os.path.isabs(dir):
+                    dir = os.path.join(self.install_dir, dir)
+                elif self.root:
+                    dir = change_root(self.root, dir)
+                self.mkpath(dir)
+
+                if f[1] == []:
+                    # If there are no files listed, the user must be
+                    # trying to create an empty directory, so add the
+                    # directory to the list of output files.
+                    self.outfiles.append(dir)
+                else:
+                    # Copy files, adding them to the list of output files.
+                    for data in f[1]:
+                        data = convert_path(data)
+                        (out, _) = self.copy_file(data, dir)
+                        self.outfiles.append(out)
+
+    def get_inputs(self):
+        return self.data_files or []
+
+    def get_outputs(self):
+        return self.outfiles

llava/lib/python3.10/distutils/command/install_egg_info.py

@@ -0,0 +1,77 @@
+"""distutils.command.install_egg_info
+
+Implements the Distutils 'install_egg_info' command, for installing
+a package's PKG-INFO metadata."""
+
+
+from distutils.cmd import Command
+from distutils import log, dir_util
+import os, sys, re
+
+class install_egg_info(Command):
+    """Install an .egg-info file for the package"""
+
+    description = "Install package's PKG-INFO metadata as an .egg-info file"
+    user_options = [
+        ('install-dir=', 'd', "directory to install to"),
+    ]
+
+    def initialize_options(self):
+        self.install_dir = None
+
+    def finalize_options(self):
+        self.set_undefined_options('install_lib',('install_dir','install_dir'))
+        basename = "%s-%s-py%d.%d.egg-info" % (
+            to_filename(safe_name(self.distribution.get_name())),
+            to_filename(safe_version(self.distribution.get_version())),
+            *sys.version_info[:2]
+        )
+        self.target = os.path.join(self.install_dir, basename)
+        self.outputs = [self.target]
+
+    def run(self):
+        target = self.target
+        if os.path.isdir(target) and not os.path.islink(target):
+            dir_util.remove_tree(target, dry_run=self.dry_run)
+        elif os.path.exists(target):
+            self.execute(os.unlink,(self.target,),"Removing "+target)
+        elif not os.path.isdir(self.install_dir):
+            self.execute(os.makedirs, (self.install_dir,),
+                         "Creating "+self.install_dir)
+        log.info("Writing %s", target)
+        if not self.dry_run:
+            with open(target, 'w', encoding='UTF-8') as f:
+                self.distribution.metadata.write_pkg_file(f)
+
+    def get_outputs(self):
+        return self.outputs
+
+
+# The following routines are taken from setuptools' pkg_resources module and
+# can be replaced by importing them from pkg_resources once it is included
+# in the stdlib.
+
+def safe_name(name):
+    """Convert an arbitrary string to a standard distribution name
+
+    Any runs of non-alphanumeric/. characters are replaced with a single '-'.
+    """
+    return re.sub('[^A-Za-z0-9.]+', '-', name)
+
+
+def safe_version(version):
+    """Convert an arbitrary string to a standard version string
+
+    Spaces become dots, and all other non-alphanumeric characters become
+    dashes, with runs of multiple dashes condensed to a single dash.
+    """
+    version = version.replace(' ','.')
+    return re.sub('[^A-Za-z0-9.]+', '-', version)
+
+
+def to_filename(name):
+    """Convert a project or version name to its filename-escaped form
+
+    Any '-' characters are currently replaced with '_'.
+    """
+    return name.replace('-','_')

llava/lib/python3.10/distutils/command/upload.py

@@ -0,0 +1,215 @@
+"""
+distutils.command.upload
+
+Implements the Distutils 'upload' subcommand (upload package to a package
+index).
+"""
+
+import os
+import io
+import hashlib
+from base64 import standard_b64encode
+from urllib.error import HTTPError
+from urllib.request import urlopen, Request
+from urllib.parse import urlparse
+from distutils.errors import DistutilsError, DistutilsOptionError
+from distutils.core import PyPIRCCommand
+from distutils.spawn import spawn
+from distutils import log
+
+
+# PyPI Warehouse supports MD5, SHA256, and Blake2 (blake2-256)
+# https://bugs.python.org/issue40698
+_FILE_CONTENT_DIGESTS = {
+    "md5_digest": getattr(hashlib, "md5", None),
+    "sha256_digest": getattr(hashlib, "sha256", None),
+    "blake2_256_digest": getattr(hashlib, "blake2b", None),
+}
+
+
+class upload(PyPIRCCommand):
+
+    description = "upload binary package to PyPI"
+
+    user_options = PyPIRCCommand.user_options + [
+        ('sign', 's',
+         'sign files to upload using gpg'),
+        ('identity=', 'i', 'GPG identity used to sign files'),
+        ]
+
+    boolean_options = PyPIRCCommand.boolean_options + ['sign']
+
+    def initialize_options(self):
+        PyPIRCCommand.initialize_options(self)
+        self.username = ''
+        self.password = ''
+        self.show_response = 0
+        self.sign = False
+        self.identity = None
+
+    def finalize_options(self):
+        PyPIRCCommand.finalize_options(self)
+        if self.identity and not self.sign:
+            raise DistutilsOptionError(
+                "Must use --sign for --identity to have meaning"
+            )
+        config = self._read_pypirc()
+        if config != {}:
+            self.username = config['username']
+            self.password = config['password']
+            self.repository = config['repository']
+            self.realm = config['realm']
+
+        # getting the password from the distribution
+        # if previously set by the register command
+        if not self.password and self.distribution.password:
+            self.password = self.distribution.password
+
+    def run(self):
+        if not self.distribution.dist_files:
+            msg = ("Must create and upload files in one command "
+                   "(e.g. setup.py sdist upload)")
+            raise DistutilsOptionError(msg)
+        for command, pyversion, filename in self.distribution.dist_files:
+            self.upload_file(command, pyversion, filename)
+
+    def upload_file(self, command, pyversion, filename):
+        # Makes sure the repository URL is compliant
+        schema, netloc, url, params, query, fragments = \
+            urlparse(self.repository)
+        if params or query or fragments:
+            raise AssertionError("Incompatible url %s" % self.repository)
+
+        if schema not in ('http', 'https'):
+            raise AssertionError("unsupported schema " + schema)
+
+        # Sign if requested
+        if self.sign:
+            gpg_args = ["gpg", "--detach-sign", "-a", filename]
+            if self.identity:
+                gpg_args[2:2] = ["--local-user", self.identity]
+            spawn(gpg_args,
+                  dry_run=self.dry_run)
+
+        # Fill in the data - send all the meta-data in case we need to
+        # register a new release
+        f = open(filename,'rb')
+        try:
+            content = f.read()
+        finally:
+            f.close()
+
+        meta = self.distribution.metadata
+        data = {
+            # action
+            ':action': 'file_upload',
+            'protocol_version': '1',
+
+            # identify release
+            'name': meta.get_name(),
+            'version': meta.get_version(),
+
+            # file content
+            'content': (os.path.basename(filename),content),
+            'filetype': command,
+            'pyversion': pyversion,
+
+            # additional meta-data
+            'metadata_version': '1.0',
+            'summary': meta.get_description(),
+            'home_page': meta.get_url(),
+            'author': meta.get_contact(),
+            'author_email': meta.get_contact_email(),
+            'license': meta.get_licence(),
+            'description': meta.get_long_description(),
+            'keywords': meta.get_keywords(),
+            'platform': meta.get_platforms(),
+            'classifiers': meta.get_classifiers(),
+            'download_url': meta.get_download_url(),
+            # PEP 314
+            'provides': meta.get_provides(),
+            'requires': meta.get_requires(),
+            'obsoletes': meta.get_obsoletes(),
+            }
+
+        data['comment'] = ''
+
+        # file content digests
+        for digest_name, digest_cons in _FILE_CONTENT_DIGESTS.items():
+            if digest_cons is None:
+                continue
+            try:
+                data[digest_name] = digest_cons(content).hexdigest()
+            except ValueError:
+                # hash digest not available or blocked by security policy
+                pass
+
+        if self.sign:
+            with open(filename + ".asc", "rb") as f:
+                data['gpg_signature'] = (os.path.basename(filename) + ".asc",
+                                         f.read())
+
+        # set up the authentication
+        user_pass = (self.username + ":" + self.password).encode('ascii')
+        # The exact encoding of the authentication string is debated.
+        # Anyway PyPI only accepts ascii for both username or password.
+        auth = "Basic " + standard_b64encode(user_pass).decode('ascii')
+
+        # Build up the MIME payload for the POST data
+        boundary = '--------------GHSKFJDLGDS7543FJKLFHRE75642756743254'
+        sep_boundary = b'\r\n--' + boundary.encode('ascii')
+        end_boundary = sep_boundary + b'--\r\n'
+        body = io.BytesIO()
+        for key, value in data.items():
+            title = '\r\nContent-Disposition: form-data; name="%s"' % key
+            # handle multiple entries for the same name
+            if not isinstance(value, list):
+                value = [value]
+            for value in value:
+                if type(value) is tuple:
+                    title += '; filename="%s"' % value[0]
+                    value = value[1]
+                else:
+                    value = str(value).encode('utf-8')
+                body.write(sep_boundary)
+                body.write(title.encode('utf-8'))
+                body.write(b"\r\n\r\n")
+                body.write(value)
+        body.write(end_boundary)
+        body = body.getvalue()
+
+        msg = "Submitting %s to %s" % (filename, self.repository)
+        self.announce(msg, log.INFO)
+
+        # build the Request
+        headers = {
+            'Content-type': 'multipart/form-data; boundary=%s' % boundary,
+            'Content-length': str(len(body)),
+            'Authorization': auth,
+        }
+
+        request = Request(self.repository, data=body,
+                          headers=headers)
+        # send the data
+        try:
+            result = urlopen(request)
+            status = result.getcode()
+            reason = result.msg
+        except HTTPError as e:
+            status = e.code
+            reason = e.msg
+        except OSError as e:
+            self.announce(str(e), log.ERROR)
+            raise
+
+        if status == 200:
+            self.announce('Server response (%s): %s' % (status, reason),
+                          log.INFO)
+            if self.show_response:
+                text = self._read_pypi_response(result)
+                msg = '\n'.join(('-' * 75, text, '-' * 75))
+                self.announce(msg, log.INFO)
+        else:
+            msg = 'Upload failed (%s): %s' % (status, reason)
+            self.announce(msg, log.ERROR)
+            raise DistutilsError(msg)

llava/lib/python3.10/json/encoder.py

@@ -0,0 +1,442 @@
+"""Implementation of JSONEncoder
+"""
+import re
+
+try:
+    from _json import encode_basestring_ascii as c_encode_basestring_ascii
+except ImportError:
+    c_encode_basestring_ascii = None
+try:
+    from _json import encode_basestring as c_encode_basestring
+except ImportError:
+    c_encode_basestring = None
+try:
+    from _json import make_encoder as c_make_encoder
+except ImportError:
+    c_make_encoder = None
+
+ESCAPE = re.compile(r'[\x00-\x1f\\"\b\f\n\r\t]')
+ESCAPE_ASCII = re.compile(r'([\\"]|[^\ -~])')
+HAS_UTF8 = re.compile(b'[\x80-\xff]')
+ESCAPE_DCT = {
+    '\\': '\\\\',
+    '"': '\\"',
+    '\b': '\\b',
+    '\f': '\\f',
+    '\n': '\\n',
+    '\r': '\\r',
+    '\t': '\\t',
+}
+for i in range(0x20):
+    ESCAPE_DCT.setdefault(chr(i), '\\u{0:04x}'.format(i))
+    #ESCAPE_DCT.setdefault(chr(i), '\\u%04x' % (i,))
+
+INFINITY = float('inf')
+
+def py_encode_basestring(s):
+    """Return a JSON representation of a Python string
+
+    """
+    def replace(match):
+        return ESCAPE_DCT[match.group(0)]
+    return '"' + ESCAPE.sub(replace, s) + '"'
+
+
+encode_basestring = (c_encode_basestring or py_encode_basestring)
+
+
+def py_encode_basestring_ascii(s):
+    """Return an ASCII-only JSON representation of a Python string
+
+    """
+    def replace(match):
+        s = match.group(0)
+        try:
+            return ESCAPE_DCT[s]
+        except KeyError:
+            n = ord(s)
+            if n < 0x10000:
+                return '\\u{0:04x}'.format(n)
+                #return '\\u%04x' % (n,)
+            else:
+                # surrogate pair
+                n -= 0x10000
+                s1 = 0xd800 | ((n >> 10) & 0x3ff)
+                s2 = 0xdc00 | (n & 0x3ff)
+                return '\\u{0:04x}\\u{1:04x}'.format(s1, s2)
+    return '"' + ESCAPE_ASCII.sub(replace, s) + '"'
+
+
+encode_basestring_ascii = (
+    c_encode_basestring_ascii or py_encode_basestring_ascii)
+
+class JSONEncoder(object):
+    """Extensible JSON <https://json.org> encoder for Python data structures.
+
+    Supports the following objects and types by default:
+
+    +-------------------+---------------+
+    | Python            | JSON          |
+    +===================+===============+
+    | dict              | object        |
+    +-------------------+---------------+
+    | list, tuple       | array         |
+    +-------------------+---------------+
+    | str               | string        |
+    +-------------------+---------------+
+    | int, float        | number        |
+    +-------------------+---------------+
+    | True              | true          |
+    +-------------------+---------------+
+    | False             | false         |
+    +-------------------+---------------+
+    | None              | null          |
+    +-------------------+---------------+
+
+    To extend this to recognize other objects, subclass and implement a
+    ``.default()`` method with another method that returns a serializable
+    object for ``o`` if possible, otherwise it should call the superclass
+    implementation (to raise ``TypeError``).
+
+    """
+    item_separator = ', '
+    key_separator = ': '
+    def __init__(self, *, skipkeys=False, ensure_ascii=True,
+            check_circular=True, allow_nan=True, sort_keys=False,
+            indent=None, separators=None, default=None):
+        """Constructor for JSONEncoder, with sensible defaults.
+
+        If skipkeys is false, then it is a TypeError to attempt
+        encoding of keys that are not str, int, float or None.  If
+        skipkeys is True, such items are simply skipped.
+
+        If ensure_ascii is true, the output is guaranteed to be str
+        objects with all incoming non-ASCII characters escaped.  If
+        ensure_ascii is false, the output can contain non-ASCII characters.
+
+        If check_circular is true, then lists, dicts, and custom encoded
+        objects will be checked for circular references during encoding to
+        prevent an infinite recursion (which would cause an RecursionError).
+        Otherwise, no such check takes place.
+
+        If allow_nan is true, then NaN, Infinity, and -Infinity will be
+        encoded as such.  This behavior is not JSON specification compliant,
+        but is consistent with most JavaScript based encoders and decoders.
+        Otherwise, it will be a ValueError to encode such floats.
+
+        If sort_keys is true, then the output of dictionaries will be
+        sorted by key; this is useful for regression tests to ensure
+        that JSON serializations can be compared on a day-to-day basis.
+
+        If indent is a non-negative integer, then JSON array
+        elements and object members will be pretty-printed with that
+        indent level.  An indent level of 0 will only insert newlines.
+        None is the most compact representation.
+
+        If specified, separators should be an (item_separator, key_separator)
+        tuple.  The default is (', ', ': ') if *indent* is ``None`` and
+        (',', ': ') otherwise.  To get the most compact JSON representation,
+        you should specify (',', ':') to eliminate whitespace.
+
+        If specified, default is a function that gets called for objects
+        that can't otherwise be serialized.  It should return a JSON encodable
+        version of the object or raise a ``TypeError``.
+
+        """
+
+        self.skipkeys = skipkeys
+        self.ensure_ascii = ensure_ascii
+        self.check_circular = check_circular
+        self.allow_nan = allow_nan
+        self.sort_keys = sort_keys
+        self.indent = indent
+        if separators is not None:
+            self.item_separator, self.key_separator = separators
+        elif indent is not None:
+            self.item_separator = ','
+        if default is not None:
+            self.default = default
+
+    def default(self, o):
+        """Implement this method in a subclass such that it returns
+        a serializable object for ``o``, or calls the base implementation
+        (to raise a ``TypeError``).
+
+        For example, to support arbitrary iterators, you could
+        implement default like this::
+
+            def default(self, o):
+                try:
+                    iterable = iter(o)
+                except TypeError:
+                    pass
+                else:
+                    return list(iterable)
+                # Let the base class default method raise the TypeError
+                return JSONEncoder.default(self, o)
+
+        """
+        raise TypeError(f'Object of type {o.__class__.__name__} '
+                        f'is not JSON serializable')
+
+    def encode(self, o):
+        """Return a JSON string representation of a Python data structure.
+
+        >>> from json.encoder import JSONEncoder
+        >>> JSONEncoder().encode({"foo": ["bar", "baz"]})
+        '{"foo": ["bar", "baz"]}'
+
+        """
+        # This is for extremely simple cases and benchmarks.
+        if isinstance(o, str):
+            if self.ensure_ascii:
+                return encode_basestring_ascii(o)
+            else:
+                return encode_basestring(o)
+        # This doesn't pass the iterator directly to ''.join() because the
+        # exceptions aren't as detailed.  The list call should be roughly
+        # equivalent to the PySequence_Fast that ''.join() would do.
+        chunks = self.iterencode(o, _one_shot=True)
+        if not isinstance(chunks, (list, tuple)):
+            chunks = list(chunks)
+        return ''.join(chunks)
+
+    def iterencode(self, o, _one_shot=False):
+        """Encode the given object and yield each string
+        representation as available.
+
+        For example::
+
+            for chunk in JSONEncoder().iterencode(bigobject):
+                mysocket.write(chunk)
+
+        """
+        if self.check_circular:
+            markers = {}
+        else:
+            markers = None
+        if self.ensure_ascii:
+            _encoder = encode_basestring_ascii
+        else:
+            _encoder = encode_basestring
+
+        def floatstr(o, allow_nan=self.allow_nan,
+                _repr=float.__repr__, _inf=INFINITY, _neginf=-INFINITY):
+            # Check for specials.  Note that this type of test is processor
+            # and/or platform-specific, so do tests which don't depend on the
+            # internals.
+
+            if o != o:
+                text = 'NaN'
+            elif o == _inf:
+                text = 'Infinity'
+            elif o == _neginf:
+                text = '-Infinity'
+            else:
+                return _repr(o)
+
+            if not allow_nan:
+                raise ValueError(
+                    "Out of range float values are not JSON compliant: " +
+                    repr(o))
+
+            return text
+
+
+        if (_one_shot and c_make_encoder is not None
+                and self.indent is None):
+            _iterencode = c_make_encoder(
+                markers, self.default, _encoder, self.indent,
+                self.key_separator, self.item_separator, self.sort_keys,
+                self.skipkeys, self.allow_nan)
+        else:
+            _iterencode = _make_iterencode(
+                markers, self.default, _encoder, self.indent, floatstr,
+                self.key_separator, self.item_separator, self.sort_keys,
+                self.skipkeys, _one_shot)
+        return _iterencode(o, 0)
+
+def _make_iterencode(markers, _default, _encoder, _indent, _floatstr,
+        _key_separator, _item_separator, _sort_keys, _skipkeys, _one_shot,
+        ## HACK: hand-optimized bytecode; turn globals into locals
+        ValueError=ValueError,
+        dict=dict,
+        float=float,
+        id=id,
+        int=int,
+        isinstance=isinstance,
+        list=list,
+        str=str,
+        tuple=tuple,
+        _intstr=int.__repr__,
+    ):
+
+    if _indent is not None and not isinstance(_indent, str):
+        _indent = ' ' * _indent
+
+    def _iterencode_list(lst, _current_indent_level):
+        if not lst:
+            yield '[]'
+            return
+        if markers is not None:
+            markerid = id(lst)
+            if markerid in markers:
+                raise ValueError("Circular reference detected")
+            markers[markerid] = lst
+        buf = '['
+        if _indent is not None:
+            _current_indent_level += 1
+            newline_indent = '\n' + _indent * _current_indent_level
+            separator = _item_separator + newline_indent
+            buf += newline_indent
+        else:
+            newline_indent = None
+            separator = _item_separator
+        first = True
+        for value in lst:
+            if first:
+                first = False
+            else:
+                buf = separator
+            if isinstance(value, str):
+                yield buf + _encoder(value)
+            elif value is None:
+                yield buf + 'null'
+            elif value is True:
+                yield buf + 'true'
+            elif value is False:
+                yield buf + 'false'
+            elif isinstance(value, int):
+                # Subclasses of int/float may override __repr__, but we still
+                # want to encode them as integers/floats in JSON. One example
+                # within the standard library is IntEnum.
+                yield buf + _intstr(value)
+            elif isinstance(value, float):
+                # see comment above for int
+                yield buf + _floatstr(value)
+            else:
+                yield buf
+                if isinstance(value, (list, tuple)):
+                    chunks = _iterencode_list(value, _current_indent_level)
+                elif isinstance(value, dict):
+                    chunks = _iterencode_dict(value, _current_indent_level)
+                else:
+                    chunks = _iterencode(value, _current_indent_level)
+                yield from chunks
+        if newline_indent is not None:
+            _current_indent_level -= 1
+            yield '\n' + _indent * _current_indent_level
+        yield ']'
+        if markers is not None:
+            del markers[markerid]
+
+    def _iterencode_dict(dct, _current_indent_level):
+        if not dct:
+            yield '{}'
+            return
+        if markers is not None:
+            markerid = id(dct)
+            if markerid in markers:
+                raise ValueError("Circular reference detected")
+            markers[markerid] = dct
+        yield '{'
+        if _indent is not None:
+            _current_indent_level += 1
+            newline_indent = '\n' + _indent * _current_indent_level
+            item_separator = _item_separator + newline_indent
+            yield newline_indent
+        else:
+            newline_indent = None
+            item_separator = _item_separator
+        first = True
+        if _sort_keys:
+            items = sorted(dct.items())
+        else:
+            items = dct.items()
+        for key, value in items:
+            if isinstance(key, str):
+                pass
+            # JavaScript is weakly typed for these, so it makes sense to
+            # also allow them.  Many encoders seem to do something like this.
+            elif isinstance(key, float):
+                # see comment for int/float in _make_iterencode
+                key = _floatstr(key)
+            elif key is True:
+                key = 'true'
+            elif key is False:
+                key = 'false'
+            elif key is None:
+                key = 'null'
+            elif isinstance(key, int):
+                # see comment for int/float in _make_iterencode
+                key = _intstr(key)
+            elif _skipkeys:
+                continue
+            else:
+                raise TypeError(f'keys must be str, int, float, bool or None, '
+                                f'not {key.__class__.__name__}')
+            if first:
+                first = False
+            else:
+                yield item_separator
+            yield _encoder(key)
+            yield _key_separator
+            if isinstance(value, str):
+                yield _encoder(value)
+            elif value is None:
+                yield 'null'
+            elif value is True:
+                yield 'true'
+            elif value is False:
+                yield 'false'
+            elif isinstance(value, int):
+                # see comment for int/float in _make_iterencode
+                yield _intstr(value)
+            elif isinstance(value, float):
+                # see comment for int/float in _make_iterencode
+                yield _floatstr(value)
+            else:
+                if isinstance(value, (list, tuple)):
+                    chunks = _iterencode_list(value, _current_indent_level)
+                elif isinstance(value, dict):
+                    chunks = _iterencode_dict(value, _current_indent_level)
+                else:
+                    chunks = _iterencode(value, _current_indent_level)
+                yield from chunks
+        if newline_indent is not None:
+            _current_indent_level -= 1
+            yield '\n' + _indent * _current_indent_level
+        yield '}'
+        if markers is not None:
+            del markers[markerid]
+
+    def _iterencode(o, _current_indent_level):
+        if isinstance(o, str):
+            yield _encoder(o)
+        elif o is None:
+            yield 'null'
+        elif o is True:
+            yield 'true'
+        elif o is False:
+            yield 'false'
+        elif isinstance(o, int):
+            # see comment for int/float in _make_iterencode
+            yield _intstr(o)
+        elif isinstance(o, float):
+            # see comment for int/float in _make_iterencode
+            yield _floatstr(o)
+        elif isinstance(o, (list, tuple)):
+            yield from _iterencode_list(o, _current_indent_level)
+        elif isinstance(o, dict):
+            yield from _iterencode_dict(o, _current_indent_level)
+        else:
+            if markers is not None:
+                markerid = id(o)
+                if markerid in markers:
+                    raise ValueError("Circular reference detected")
+                markers[markerid] = o
+            o = _default(o)
+            yield from _iterencode(o, _current_indent_level)
+            if markers is not None:
+                del markers[markerid]
+    return _iterencode

llava/lib/python3.10/tkinter/__main__.py

@@ -0,0 +1,7 @@
+"""Main entry point"""
+
+import sys
+if sys.argv[0].endswith("__main__.py"):
+    sys.argv[0] = "python -m tkinter"
+from . import _test as main
+main()

llava/lib/python3.10/tkinter/colorchooser.py

@@ -0,0 +1,86 @@
+# tk common color chooser dialogue
+#
+# this module provides an interface to the native color dialogue
+# available in Tk 4.2 and newer.
+#
+# written by Fredrik Lundh, May 1997
+#
+# fixed initialcolor handling in August 1998
+#
+
+
+from tkinter.commondialog import Dialog
+
+__all__ = ["Chooser", "askcolor"]
+
+
+class Chooser(Dialog):
+    """Create a dialog for the tk_chooseColor command.
+
+    Args:
+        master: The master widget for this dialog.  If not provided,
+            defaults to options['parent'] (if defined).
+        options: Dictionary of options for the tk_chooseColor call.
+            initialcolor: Specifies the selected color when the
+                dialog is first displayed.  This can be a tk color
+                string or a 3-tuple of ints in the range (0, 255)
+                for an RGB triplet.
+            parent: The parent window of the color dialog.  The
+                color dialog is displayed on top of this.
+            title: A string for the title of the dialog box.
+    """
+
+    command = "tk_chooseColor"
+
+    def _fixoptions(self):
+        """Ensure initialcolor is a tk color string.
+
+        Convert initialcolor from a RGB triplet to a color string.
+        """
+        try:
+            color = self.options["initialcolor"]
+            if isinstance(color, tuple):
+                # Assume an RGB triplet.
+                self.options["initialcolor"] = "#%02x%02x%02x" % color
+        except KeyError:
+            pass
+
+    def _fixresult(self, widget, result):
+        """Adjust result returned from call to tk_chooseColor.
+
+        Return both an RGB tuple of ints in the range (0, 255) and the
+        tk color string in the form #rrggbb.
+        """
+        # Result can be many things: an empty tuple, an empty string, or
+        # a _tkinter.Tcl_Obj, so this somewhat weird check handles that.
+        if not result or not str(result):
+            return None, None  # canceled
+
+        # To simplify application code, the color chooser returns
+        # an RGB tuple together with the Tk color string.
+        r, g, b = widget.winfo_rgb(result)
+        return (r//256, g//256, b//256), str(result)
+
+
+#
+# convenience stuff
+
+def askcolor(color=None, **options):
+    """Display dialog window for selection of a color.
+
+    Convenience wrapper for the Chooser class.  Displays the color
+    chooser dialog with color as the initial value.
+    """
+
+    if color:
+        options = options.copy()
+        options["initialcolor"] = color
+
+    return Chooser(**options).show()
+
+
+# --------------------------------------------------------------------
+# test stuff
+
+if __name__ == "__main__":
+    print("color", askcolor())

llava/lib/python3.10/tkinter/commondialog.py

@@ -0,0 +1,53 @@
+# base class for tk common dialogues
+#
+# this module provides a base class for accessing the common
+# dialogues available in Tk 4.2 and newer.  use filedialog,
+# colorchooser, and messagebox to access the individual
+# dialogs.
+#
+# written by Fredrik Lundh, May 1997
+#
+
+__all__ = ["Dialog"]
+
+from tkinter import Frame, _get_temp_root, _destroy_temp_root
+
+
+class Dialog:
+
+    command = None
+
+    def __init__(self, master=None, **options):
+        if master is None:
+            master = options.get('parent')
+        self.master = master
+        self.options = options
+
+    def _fixoptions(self):
+        pass # hook
+
+    def _fixresult(self, widget, result):
+        return result # hook
+
+    def show(self, **options):
+
+        # update instance options
+        for k, v in options.items():
+            self.options[k] = v
+
+        self._fixoptions()
+
+        master = self.master
+        if master is None:
+            master = _get_temp_root()
+        try:
+            self._test_callback(master)  # The function below is replaced for some tests.
+            s = master.tk.call(self.command, *master._options(self.options))
+            s = self._fixresult(master, s)
+        finally:
+            _destroy_temp_root(master)
+
+        return s
+
+    def _test_callback(self, master):
+        pass

llava/lib/python3.10/tkinter/constants.py

@@ -0,0 +1,110 @@
+# Symbolic constants for Tk
+
+# Booleans
+NO=FALSE=OFF=0
+YES=TRUE=ON=1
+
+# -anchor and -sticky
+N='n'
+S='s'
+W='w'
+E='e'
+NW='nw'
+SW='sw'
+NE='ne'
+SE='se'
+NS='ns'
+EW='ew'
+NSEW='nsew'
+CENTER='center'
+
+# -fill
+NONE='none'
+X='x'
+Y='y'
+BOTH='both'
+
+# -side
+LEFT='left'
+TOP='top'
+RIGHT='right'
+BOTTOM='bottom'
+
+# -relief
+RAISED='raised'
+SUNKEN='sunken'
+FLAT='flat'
+RIDGE='ridge'
+GROOVE='groove'
+SOLID = 'solid'
+
+# -orient
+HORIZONTAL='horizontal'
+VERTICAL='vertical'
+
+# -tabs
+NUMERIC='numeric'
+
+# -wrap
+CHAR='char'
+WORD='word'
+
+# -align
+BASELINE='baseline'
+
+# -bordermode
+INSIDE='inside'
+OUTSIDE='outside'
+
+# Special tags, marks and insert positions
+SEL='sel'
+SEL_FIRST='sel.first'
+SEL_LAST='sel.last'
+END='end'
+INSERT='insert'
+CURRENT='current'
+ANCHOR='anchor'
+ALL='all' # e.g. Canvas.delete(ALL)
+
+# Text widget and button states
+NORMAL='normal'
+DISABLED='disabled'
+ACTIVE='active'
+# Canvas state
+HIDDEN='hidden'
+
+# Menu item types
+CASCADE='cascade'
+CHECKBUTTON='checkbutton'
+COMMAND='command'
+RADIOBUTTON='radiobutton'
+SEPARATOR='separator'
+
+# Selection modes for list boxes
+SINGLE='single'
+BROWSE='browse'
+MULTIPLE='multiple'
+EXTENDED='extended'
+
+# Activestyle for list boxes
+# NONE='none' is also valid
+DOTBOX='dotbox'
+UNDERLINE='underline'
+
+# Various canvas styles
+PIESLICE='pieslice'
+CHORD='chord'
+ARC='arc'
+FIRST='first'
+LAST='last'
+BUTT='butt'
+PROJECTING='projecting'
+ROUND='round'
+BEVEL='bevel'
+MITER='miter'
+
+# Arguments to xview/yview
+MOVETO='moveto'
+SCROLL='scroll'
+UNITS='units'
+PAGES='pages'

llava/lib/python3.10/tkinter/dialog.py

@@ -0,0 +1,49 @@
+# dialog.py -- Tkinter interface to the tk_dialog script.
+
+from tkinter import _cnfmerge, Widget, TclError, Button, Pack
+
+__all__ = ["Dialog"]
+
+DIALOG_ICON = 'questhead'
+
+
+class Dialog(Widget):
+    def __init__(self, master=None, cnf={}, **kw):
+        cnf = _cnfmerge((cnf, kw))
+        self.widgetName = '__dialog__'
+        self._setup(master, cnf)
+        self.num = self.tk.getint(
+                self.tk.call(
+                      'tk_dialog', self._w,
+                      cnf['title'], cnf['text'],
+                      cnf['bitmap'], cnf['default'],
+                      *cnf['strings']))
+        try: Widget.destroy(self)
+        except TclError: pass
+
+    def destroy(self): pass
+
+
+def _test():
+    d = Dialog(None, {'title': 'File Modified',
+                      'text':
+                      'File "Python.h" has been modified'
+                      ' since the last time it was saved.'
+                      ' Do you want to save it before'
+                      ' exiting the application.',
+                      'bitmap': DIALOG_ICON,
+                      'default': 0,
+                      'strings': ('Save File',
+                                  'Discard Changes',
+                                  'Return to Editor')})
+    print(d.num)
+
+
+if __name__ == '__main__':
+    t = Button(None, {'text': 'Test',
+                      'command': _test,
+                      Pack: {}})
+    q = Button(None, {'text': 'Quit',
+                      'command': t.quit,
+                      Pack: {}})
+    t.mainloop()

llava/lib/python3.10/tkinter/dnd.py

@@ -0,0 +1,324 @@
+"""Drag-and-drop support for Tkinter.
+
+This is very preliminary.  I currently only support dnd *within* one
+application, between different windows (or within the same window).
+
+I am trying to make this as generic as possible -- not dependent on
+the use of a particular widget or icon type, etc.  I also hope that
+this will work with Pmw.
+
+To enable an object to be dragged, you must create an event binding
+for it that starts the drag-and-drop process. Typically, you should
+bind <ButtonPress> to a callback function that you write. The function
+should call Tkdnd.dnd_start(source, event), where 'source' is the
+object to be dragged, and 'event' is the event that invoked the call
+(the argument to your callback function).  Even though this is a class
+instantiation, the returned instance should not be stored -- it will
+be kept alive automatically for the duration of the drag-and-drop.
+
+When a drag-and-drop is already in process for the Tk interpreter, the
+call is *ignored*; this normally averts starting multiple simultaneous
+dnd processes, e.g. because different button callbacks all
+dnd_start().
+
+The object is *not* necessarily a widget -- it can be any
+application-specific object that is meaningful to potential
+drag-and-drop targets.
+
+Potential drag-and-drop targets are discovered as follows.  Whenever
+the mouse moves, and at the start and end of a drag-and-drop move, the
+Tk widget directly under the mouse is inspected.  This is the target
+widget (not to be confused with the target object, yet to be
+determined).  If there is no target widget, there is no dnd target
+object.  If there is a target widget, and it has an attribute
+dnd_accept, this should be a function (or any callable object).  The
+function is called as dnd_accept(source, event), where 'source' is the
+object being dragged (the object passed to dnd_start() above), and
+'event' is the most recent event object (generally a <Motion> event;
+it can also be <ButtonPress> or <ButtonRelease>).  If the dnd_accept()
+function returns something other than None, this is the new dnd target
+object.  If dnd_accept() returns None, or if the target widget has no
+dnd_accept attribute, the target widget's parent is considered as the
+target widget, and the search for a target object is repeated from
+there.  If necessary, the search is repeated all the way up to the
+root widget.  If none of the target widgets can produce a target
+object, there is no target object (the target object is None).
+
+The target object thus produced, if any, is called the new target
+object.  It is compared with the old target object (or None, if there
+was no old target widget).  There are several cases ('source' is the
+source object, and 'event' is the most recent event object):
+
+- Both the old and new target objects are None.  Nothing happens.
+
+- The old and new target objects are the same object.  Its method
+dnd_motion(source, event) is called.
+
+- The old target object was None, and the new target object is not
+None.  The new target object's method dnd_enter(source, event) is
+called.
+
+- The new target object is None, and the old target object is not
+None.  The old target object's method dnd_leave(source, event) is
+called.
+
+- The old and new target objects differ and neither is None.  The old
+target object's method dnd_leave(source, event), and then the new
+target object's method dnd_enter(source, event) is called.
+
+Once this is done, the new target object replaces the old one, and the
+Tk mainloop proceeds.  The return value of the methods mentioned above
+is ignored; if they raise an exception, the normal exception handling
+mechanisms take over.
+
+The drag-and-drop processes can end in two ways: a final target object
+is selected, or no final target object is selected.  When a final
+target object is selected, it will always have been notified of the
+potential drop by a call to its dnd_enter() method, as described
+above, and possibly one or more calls to its dnd_motion() method; its
+dnd_leave() method has not been called since the last call to
+dnd_enter().  The target is notified of the drop by a call to its
+method dnd_commit(source, event).
+
+If no final target object is selected, and there was an old target
+object, its dnd_leave(source, event) method is called to complete the
+dnd sequence.
+
+Finally, the source object is notified that the drag-and-drop process
+is over, by a call to source.dnd_end(target, event), specifying either
+the selected target object, or None if no target object was selected.
+The source object can use this to implement the commit action; this is
+sometimes simpler than to do it in the target's dnd_commit().  The
+target's dnd_commit() method could then simply be aliased to
+dnd_leave().
+
+At any time during a dnd sequence, the application can cancel the
+sequence by calling the cancel() method on the object returned by
+dnd_start().  This will call dnd_leave() if a target is currently
+active; it will never call dnd_commit().
+
+"""
+
+import tkinter
+
+__all__ = ["dnd_start", "DndHandler"]
+
+
+# The factory function
+
+def dnd_start(source, event):
+    h = DndHandler(source, event)
+    if h.root is not None:
+        return h
+    else:
+        return None
+
+
+# The class that does the work
+
+class DndHandler:
+
+    root = None
+
+    def __init__(self, source, event):
+        if event.num > 5:
+            return
+        root = event.widget._root()
+        try:
+            root.__dnd
+            return # Don't start recursive dnd
+        except AttributeError:
+            root.__dnd = self
+            self.root = root
+        self.source = source
+        self.target = None
+        self.initial_button = button = event.num
+        self.initial_widget = widget = event.widget
+        self.release_pattern = "<B%d-ButtonRelease-%d>" % (button, button)
+        self.save_cursor = widget['cursor'] or ""
+        widget.bind(self.release_pattern, self.on_release)
+        widget.bind("<Motion>", self.on_motion)
+        widget['cursor'] = "hand2"
+
+    def __del__(self):
+        root = self.root
+        self.root = None
+        if root is not None:
+            try:
+                del root.__dnd
+            except AttributeError:
+                pass
+
+    def on_motion(self, event):
+        x, y = event.x_root, event.y_root
+        target_widget = self.initial_widget.winfo_containing(x, y)
+        source = self.source
+        new_target = None
+        while target_widget is not None:
+            try:
+                attr = target_widget.dnd_accept
+            except AttributeError:
+                pass
+            else:
+                new_target = attr(source, event)
+                if new_target is not None:
+                    break
+            target_widget = target_widget.master
+        old_target = self.target
+        if old_target is new_target:
+            if old_target is not None:
+                old_target.dnd_motion(source, event)
+        else:
+            if old_target is not None:
+                self.target = None
+                old_target.dnd_leave(source, event)
+            if new_target is not None:
+                new_target.dnd_enter(source, event)
+                self.target = new_target
+
+    def on_release(self, event):
+        self.finish(event, 1)
+
+    def cancel(self, event=None):
+        self.finish(event, 0)
+
+    def finish(self, event, commit=0):
+        target = self.target
+        source = self.source
+        widget = self.initial_widget
+        root = self.root
+        try:
+            del root.__dnd
+            self.initial_widget.unbind(self.release_pattern)
+            self.initial_widget.unbind("<Motion>")
+            widget['cursor'] = self.save_cursor
+            self.target = self.source = self.initial_widget = self.root = None
+            if target is not None:
+                if commit:
+                    target.dnd_commit(source, event)
+                else:
+                    target.dnd_leave(source, event)
+        finally:
+            source.dnd_end(target, event)
+
+
+# ----------------------------------------------------------------------
+# The rest is here for testing and demonstration purposes only!
+
+class Icon:
+
+    def __init__(self, name):
+        self.name = name
+        self.canvas = self.label = self.id = None
+
+    def attach(self, canvas, x=10, y=10):
+        if canvas is self.canvas:
+            self.canvas.coords(self.id, x, y)
+            return
+        if self.canvas is not None:
+            self.detach()
+        if canvas is None:
+            return
+        label = tkinter.Label(canvas, text=self.name,
+                              borderwidth=2, relief="raised")
+        id = canvas.create_window(x, y, window=label, anchor="nw")
+        self.canvas = canvas
+        self.label = label
+        self.id = id
+        label.bind("<ButtonPress>", self.press)
+
+    def detach(self):
+        canvas = self.canvas
+        if canvas is None:
+            return
+        id = self.id
+        label = self.label
+        self.canvas = self.label = self.id = None
+        canvas.delete(id)
+        label.destroy()
+
+    def press(self, event):
+        if dnd_start(self, event):
+            # where the pointer is relative to the label widget:
+            self.x_off = event.x
+            self.y_off = event.y
+            # where the widget is relative to the canvas:
+            self.x_orig, self.y_orig = self.canvas.coords(self.id)
+
+    def move(self, event):
+        x, y = self.where(self.canvas, event)
+        self.canvas.coords(self.id, x, y)
+
+    def putback(self):
+        self.canvas.coords(self.id, self.x_orig, self.y_orig)
+
+    def where(self, canvas, event):
+        # where the corner of the canvas is relative to the screen:
+        x_org = canvas.winfo_rootx()
+        y_org = canvas.winfo_rooty()
+        # where the pointer is relative to the canvas widget:
+        x = event.x_root - x_org
+        y = event.y_root - y_org
+        # compensate for initial pointer offset
+        return x - self.x_off, y - self.y_off
+
+    def dnd_end(self, target, event):
+        pass
+
+
+class Tester:
+
+    def __init__(self, root):
+        self.top = tkinter.Toplevel(root)
+        self.canvas = tkinter.Canvas(self.top, width=100, height=100)
+        self.canvas.pack(fill="both", expand=1)
+        self.canvas.dnd_accept = self.dnd_accept
+
+    def dnd_accept(self, source, event):
+        return self
+
+    def dnd_enter(self, source, event):
+        self.canvas.focus_set() # Show highlight border
+        x, y = source.where(self.canvas, event)
+        x1, y1, x2, y2 = source.canvas.bbox(source.id)
+        dx, dy = x2-x1, y2-y1
+        self.dndid = self.canvas.create_rectangle(x, y, x+dx, y+dy)
+        self.dnd_motion(source, event)
+
+    def dnd_motion(self, source, event):
+        x, y = source.where(self.canvas, event)
+        x1, y1, x2, y2 = self.canvas.bbox(self.dndid)
+        self.canvas.move(self.dndid, x-x1, y-y1)
+
+    def dnd_leave(self, source, event):
+        self.top.focus_set() # Hide highlight border
+        self.canvas.delete(self.dndid)
+        self.dndid = None
+
+    def dnd_commit(self, source, event):
+        self.dnd_leave(source, event)
+        x, y = source.where(self.canvas, event)
+        source.attach(self.canvas, x, y)
+
+
+def test():
+    root = tkinter.Tk()
+    root.geometry("+1+1")
+    tkinter.Button(command=root.quit, text="Quit").pack()
+    t1 = Tester(root)
+    t1.top.geometry("+1+60")
+    t2 = Tester(root)
+    t2.top.geometry("+120+60")
+    t3 = Tester(root)
+    t3.top.geometry("+240+60")
+    i1 = Icon("ICON1")
+    i2 = Icon("ICON2")
+    i3 = Icon("ICON3")
+    i1.attach(t1.canvas)
+    i2.attach(t2.canvas)
+    i3.attach(t3.canvas)
+    root.mainloop()
+
+
+if __name__ == '__main__':
+    test()

llava/lib/python3.10/tkinter/filedialog.py

@@ -0,0 +1,493 @@
+"""File selection dialog classes.
+
+Classes:
+
+- FileDialog
+- LoadFileDialog
+- SaveFileDialog
+
+This module also presents tk common file dialogues, it provides interfaces
+to the native file dialogues available in Tk 4.2 and newer, and the
+directory dialogue available in Tk 8.3 and newer.
+These interfaces were written by Fredrik Lundh, May 1997.
+"""
+__all__ = ["FileDialog", "LoadFileDialog", "SaveFileDialog",
+           "Open", "SaveAs", "Directory",
+           "askopenfilename", "asksaveasfilename", "askopenfilenames",
+           "askopenfile", "askopenfiles", "asksaveasfile", "askdirectory"]
+
+import fnmatch
+import os
+from tkinter import (
+    Frame, LEFT, YES, BOTTOM, Entry, TOP, Button, Tk, X,
+    Toplevel, RIGHT, Y, END, Listbox, BOTH, Scrollbar,
+)
+from tkinter.dialog import Dialog
+from tkinter import commondialog
+from tkinter.simpledialog import _setup_dialog
+
+
+dialogstates = {}
+
+
+class FileDialog:
+
+    """Standard file selection dialog -- no checks on selected file.
+
+    Usage:
+
+        d = FileDialog(master)
+        fname = d.go(dir_or_file, pattern, default, key)
+        if fname is None: ...canceled...
+        else: ...open file...
+
+    All arguments to go() are optional.
+
+    The 'key' argument specifies a key in the global dictionary
+    'dialogstates', which keeps track of the values for the directory
+    and pattern arguments, overriding the values passed in (it does
+    not keep track of the default argument!).  If no key is specified,
+    the dialog keeps no memory of previous state.  Note that memory is
+    kept even when the dialog is canceled.  (All this emulates the
+    behavior of the Macintosh file selection dialogs.)
+
+    """
+
+    title = "File Selection Dialog"
+
+    def __init__(self, master, title=None):
+        if title is None: title = self.title
+        self.master = master
+        self.directory = None
+
+        self.top = Toplevel(master)
+        self.top.title(title)
+        self.top.iconname(title)
+        _setup_dialog(self.top)
+
+        self.botframe = Frame(self.top)
+        self.botframe.pack(side=BOTTOM, fill=X)
+
+        self.selection = Entry(self.top)
+        self.selection.pack(side=BOTTOM, fill=X)
+        self.selection.bind('<Return>', self.ok_event)
+
+        self.filter = Entry(self.top)
+        self.filter.pack(side=TOP, fill=X)
+        self.filter.bind('<Return>', self.filter_command)
+
+        self.midframe = Frame(self.top)
+        self.midframe.pack(expand=YES, fill=BOTH)
+
+        self.filesbar = Scrollbar(self.midframe)
+        self.filesbar.pack(side=RIGHT, fill=Y)
+        self.files = Listbox(self.midframe, exportselection=0,
+                             yscrollcommand=(self.filesbar, 'set'))
+        self.files.pack(side=RIGHT, expand=YES, fill=BOTH)
+        btags = self.files.bindtags()
+        self.files.bindtags(btags[1:] + btags[:1])
+        self.files.bind('<ButtonRelease-1>', self.files_select_event)
+        self.files.bind('<Double-ButtonRelease-1>', self.files_double_event)
+        self.filesbar.config(command=(self.files, 'yview'))
+
+        self.dirsbar = Scrollbar(self.midframe)
+        self.dirsbar.pack(side=LEFT, fill=Y)
+        self.dirs = Listbox(self.midframe, exportselection=0,
+                            yscrollcommand=(self.dirsbar, 'set'))
+        self.dirs.pack(side=LEFT, expand=YES, fill=BOTH)
+        self.dirsbar.config(command=(self.dirs, 'yview'))
+        btags = self.dirs.bindtags()
+        self.dirs.bindtags(btags[1:] + btags[:1])
+        self.dirs.bind('<ButtonRelease-1>', self.dirs_select_event)
+        self.dirs.bind('<Double-ButtonRelease-1>', self.dirs_double_event)
+
+        self.ok_button = Button(self.botframe,
+                                 text="OK",
+                                 command=self.ok_command)
+        self.ok_button.pack(side=LEFT)
+        self.filter_button = Button(self.botframe,
+                                    text="Filter",
+                                    command=self.filter_command)
+        self.filter_button.pack(side=LEFT, expand=YES)
+        self.cancel_button = Button(self.botframe,
+                                    text="Cancel",
+                                    command=self.cancel_command)
+        self.cancel_button.pack(side=RIGHT)
+
+        self.top.protocol('WM_DELETE_WINDOW', self.cancel_command)
+        # XXX Are the following okay for a general audience?
+        self.top.bind('<Alt-w>', self.cancel_command)
+        self.top.bind('<Alt-W>', self.cancel_command)
+
+    def go(self, dir_or_file=os.curdir, pattern="*", default="", key=None):
+        if key and key in dialogstates:
+            self.directory, pattern = dialogstates[key]
+        else:
+            dir_or_file = os.path.expanduser(dir_or_file)
+            if os.path.isdir(dir_or_file):
+                self.directory = dir_or_file
+            else:
+                self.directory, default = os.path.split(dir_or_file)
+        self.set_filter(self.directory, pattern)
+        self.set_selection(default)
+        self.filter_command()
+        self.selection.focus_set()
+        self.top.wait_visibility() # window needs to be visible for the grab
+        self.top.grab_set()
+        self.how = None
+        self.master.mainloop()          # Exited by self.quit(how)
+        if key:
+            directory, pattern = self.get_filter()
+            if self.how:
+                directory = os.path.dirname(self.how)
+            dialogstates[key] = directory, pattern
+        self.top.destroy()
+        return self.how
+
+    def quit(self, how=None):
+        self.how = how
+        self.master.quit()              # Exit mainloop()
+
+    def dirs_double_event(self, event):
+        self.filter_command()
+
+    def dirs_select_event(self, event):
+        dir, pat = self.get_filter()
+        subdir = self.dirs.get('active')
+        dir = os.path.normpath(os.path.join(self.directory, subdir))
+        self.set_filter(dir, pat)
+
+    def files_double_event(self, event):
+        self.ok_command()
+
+    def files_select_event(self, event):
+        file = self.files.get('active')
+        self.set_selection(file)
+
+    def ok_event(self, event):
+        self.ok_command()
+
+    def ok_command(self):
+        self.quit(self.get_selection())
+
+    def filter_command(self, event=None):
+        dir, pat = self.get_filter()
+        try:
+            names = os.listdir(dir)
+        except OSError:
+            self.master.bell()
+            return
+        self.directory = dir
+        self.set_filter(dir, pat)
+        names.sort()
+        subdirs = [os.pardir]
+        matchingfiles = []
+        for name in names:
+            fullname = os.path.join(dir, name)
+            if os.path.isdir(fullname):
+                subdirs.append(name)
+            elif fnmatch.fnmatch(name, pat):
+                matchingfiles.append(name)
+        self.dirs.delete(0, END)
+        for name in subdirs:
+            self.dirs.insert(END, name)
+        self.files.delete(0, END)
+        for name in matchingfiles:
+            self.files.insert(END, name)
+        head, tail = os.path.split(self.get_selection())
+        if tail == os.curdir: tail = ''
+        self.set_selection(tail)
+
+    def get_filter(self):
+        filter = self.filter.get()
+        filter = os.path.expanduser(filter)
+        if filter[-1:] == os.sep or os.path.isdir(filter):
+            filter = os.path.join(filter, "*")
+        return os.path.split(filter)
+
+    def get_selection(self):
+        file = self.selection.get()
+        file = os.path.expanduser(file)
+        return file
+
+    def cancel_command(self, event=None):
+        self.quit()
+
+    def set_filter(self, dir, pat):
+        if not os.path.isabs(dir):
+            try:
+                pwd = os.getcwd()
+            except OSError:
+                pwd = None
+            if pwd:
+                dir = os.path.join(pwd, dir)
+                dir = os.path.normpath(dir)
+        self.filter.delete(0, END)
+        self.filter.insert(END, os.path.join(dir or os.curdir, pat or "*"))
+
+    def set_selection(self, file):
+        self.selection.delete(0, END)
+        self.selection.insert(END, os.path.join(self.directory, file))
+
+
+class LoadFileDialog(FileDialog):
+
+    """File selection dialog which checks that the file exists."""
+
+    title = "Load File Selection Dialog"
+
+    def ok_command(self):
+        file = self.get_selection()
+        if not os.path.isfile(file):
+            self.master.bell()
+        else:
+            self.quit(file)
+
+
+class SaveFileDialog(FileDialog):
+
+    """File selection dialog which checks that the file may be created."""
+
+    title = "Save File Selection Dialog"
+
+    def ok_command(self):
+        file = self.get_selection()
+        if os.path.exists(file):
+            if os.path.isdir(file):
+                self.master.bell()
+                return
+            d = Dialog(self.top,
+                       title="Overwrite Existing File Question",
+                       text="Overwrite existing file %r?" % (file,),
+                       bitmap='questhead',
+                       default=1,
+                       strings=("Yes", "Cancel"))
+            if d.num != 0:
+                return
+        else:
+            head, tail = os.path.split(file)
+            if not os.path.isdir(head):
+                self.master.bell()
+                return
+        self.quit(file)
+
+
+# For the following classes and modules:
+#
+# options (all have default values):
+#
+# - defaultextension: added to filename if not explicitly given
+#
+# - filetypes: sequence of (label, pattern) tuples.  the same pattern
+#   may occur with several patterns.  use "*" as pattern to indicate
+#   all files.
+#
+# - initialdir: initial directory.  preserved by dialog instance.
+#
+# - initialfile: initial file (ignored by the open dialog).  preserved
+#   by dialog instance.
+#
+# - parent: which window to place the dialog on top of
+#
+# - title: dialog title
+#
+# - multiple: if true user may select more than one file
+#
+# options for the directory chooser:
+#
+# - initialdir, parent, title: see above
+#
+# - mustexist: if true, user must pick an existing directory
+#
+
+
+class _Dialog(commondialog.Dialog):
+
+    def _fixoptions(self):
+        try:
+            # make sure "filetypes" is a tuple
+            self.options["filetypes"] = tuple(self.options["filetypes"])
+        except KeyError:
+            pass
+
+    def _fixresult(self, widget, result):
+        if result:
+            # keep directory and filename until next time
+            # convert Tcl path objects to strings
+            try:
+                result = result.string
+            except AttributeError:
+                # it already is a string
+                pass
+            path, file = os.path.split(result)
+            self.options["initialdir"] = path
+            self.options["initialfile"] = file
+        self.filename = result # compatibility
+        return result
+
+
+#
+# file dialogs
+
+class Open(_Dialog):
+    "Ask for a filename to open"
+
+    command = "tk_getOpenFile"
+
+    def _fixresult(self, widget, result):
+        if isinstance(result, tuple):
+            # multiple results:
+            result = tuple([getattr(r, "string", r) for r in result])
+            if result:
+                path, file = os.path.split(result[0])
+                self.options["initialdir"] = path
+                # don't set initialfile or filename, as we have multiple of these
+            return result
+        if not widget.tk.wantobjects() and "multiple" in self.options:
+            # Need to split result explicitly
+            return self._fixresult(widget, widget.tk.splitlist(result))
+        return _Dialog._fixresult(self, widget, result)
+
+
+class SaveAs(_Dialog):
+    "Ask for a filename to save as"
+
+    command = "tk_getSaveFile"
+
+
+# the directory dialog has its own _fix routines.
+class Directory(commondialog.Dialog):
+    "Ask for a directory"
+
+    command = "tk_chooseDirectory"
+
+    def _fixresult(self, widget, result):
+        if result:
+            # convert Tcl path objects to strings
+            try:
+                result = result.string
+            except AttributeError:
+                # it already is a string
+                pass
+            # keep directory until next time
+            self.options["initialdir"] = result
+        self.directory = result # compatibility
+        return result
+
+#
+# convenience stuff
+
+
+def askopenfilename(**options):
+    "Ask for a filename to open"
+
+    return Open(**options).show()
+
+
+def asksaveasfilename(**options):
+    "Ask for a filename to save as"
+
+    return SaveAs(**options).show()
+
+
+def askopenfilenames(**options):
+    """Ask for multiple filenames to open
+
+    Returns a list of filenames or empty list if
+    cancel button selected
+    """
+    options["multiple"]=1
+    return Open(**options).show()
+
+# FIXME: are the following  perhaps a bit too convenient?
+
+
+def askopenfile(mode = "r", **options):
+    "Ask for a filename to open, and returned the opened file"
+
+    filename = Open(**options).show()
+    if filename:
+        return open(filename, mode)
+    return None
+
+
+def askopenfiles(mode = "r", **options):
+    """Ask for multiple filenames and return the open file
+    objects
+
+    returns a list of open file objects or an empty list if
+    cancel selected
+    """
+
+    files = askopenfilenames(**options)
+    if files:
+        ofiles=[]
+        for filename in files:
+            ofiles.append(open(filename, mode))
+        files=ofiles
+    return files
+
+
+def asksaveasfile(mode = "w", **options):
+    "Ask for a filename to save as, and returned the opened file"
+
+    filename = SaveAs(**options).show()
+    if filename:
+        return open(filename, mode)
+    return None
+
+
+def askdirectory (**options):
+    "Ask for a directory, and return the file name"
+    return Directory(**options).show()
+
+
+# --------------------------------------------------------------------
+# test stuff
+
+def test():
+    """Simple test program."""
+    root = Tk()
+    root.withdraw()
+    fd = LoadFileDialog(root)
+    loadfile = fd.go(key="test")
+    fd = SaveFileDialog(root)
+    savefile = fd.go(key="test")
+    print(loadfile, savefile)
+
+    # Since the file name may contain non-ASCII characters, we need
+    # to find an encoding that likely supports the file name, and
+    # displays correctly on the terminal.
+
+    # Start off with UTF-8
+    enc = "utf-8"
+    import sys
+
+    # See whether CODESET is defined
+    try:
+        import locale
+        locale.setlocale(locale.LC_ALL,'')
+        enc = locale.nl_langinfo(locale.CODESET)
+    except (ImportError, AttributeError):
+        pass
+
+    # dialog for opening files
+
+    openfilename=askopenfilename(filetypes=[("all files", "*")])
+    try:
+        fp=open(openfilename,"r")
+        fp.close()
+    except:
+        print("Could not open File: ")
+        print(sys.exc_info()[1])
+
+    print("open", openfilename.encode(enc))
+
+    # dialog for saving files
+
+    saveasfilename=asksaveasfilename()
+    print("saveas", saveasfilename.encode(enc))
+
+
+if __name__ == '__main__':
+    test()

llava/lib/python3.10/tkinter/font.py

@@ -0,0 +1,239 @@
+# Tkinter font wrapper
+#
+# written by Fredrik Lundh, February 1998
+#
+
+import itertools
+import tkinter
+
+__version__ = "0.9"
+__all__ = ["NORMAL", "ROMAN", "BOLD", "ITALIC",
+           "nametofont", "Font", "families", "names"]
+
+# weight/slant
+NORMAL = "normal"
+ROMAN = "roman"
+BOLD   = "bold"
+ITALIC = "italic"
+
+
+def nametofont(name, root=None):
+    """Given the name of a tk named font, returns a Font representation.
+    """
+    return Font(name=name, exists=True, root=root)
+
+
+class Font:
+    """Represents a named font.
+
+    Constructor options are:
+
+    font -- font specifier (name, system font, or (family, size, style)-tuple)
+    name -- name to use for this font configuration (defaults to a unique name)
+    exists -- does a named font by this name already exist?
+       Creates a new named font if False, points to the existing font if True.
+       Raises _tkinter.TclError if the assertion is false.
+
+       the following are ignored if font is specified:
+
+    family -- font 'family', e.g. Courier, Times, Helvetica
+    size -- font size in points
+    weight -- font thickness: NORMAL, BOLD
+    slant -- font slant: ROMAN, ITALIC
+    underline -- font underlining: false (0), true (1)
+    overstrike -- font strikeout: false (0), true (1)
+
+    """
+
+    counter = itertools.count(1)
+
+    def _set(self, kw):
+        options = []
+        for k, v in kw.items():
+            options.append("-"+k)
+            options.append(str(v))
+        return tuple(options)
+
+    def _get(self, args):
+        options = []
+        for k in args:
+            options.append("-"+k)
+        return tuple(options)
+
+    def _mkdict(self, args):
+        options = {}
+        for i in range(0, len(args), 2):
+            options[args[i][1:]] = args[i+1]
+        return options
+
+    def __init__(self, root=None, font=None, name=None, exists=False,
+                 **options):
+        if root is None:
+            root = tkinter._get_default_root('use font')
+        tk = getattr(root, 'tk', root)
+        if font:
+            # get actual settings corresponding to the given font
+            font = tk.splitlist(tk.call("font", "actual", font))
+        else:
+            font = self._set(options)
+        if not name:
+            name = "font" + str(next(self.counter))
+        self.name = name
+
+        if exists:
+            self.delete_font = False
+            # confirm font exists
+            if self.name not in tk.splitlist(tk.call("font", "names")):
+                raise tkinter._tkinter.TclError(
+                    "named font %s does not already exist" % (self.name,))
+            # if font config info supplied, apply it
+            if font:
+                tk.call("font", "configure", self.name, *font)
+        else:
+            # create new font (raises TclError if the font exists)
+            tk.call("font", "create", self.name, *font)
+            self.delete_font = True
+        self._tk = tk
+        self._split = tk.splitlist
+        self._call  = tk.call
+
+    def __str__(self):
+        return self.name
+
+    def __repr__(self):
+        return f"<{self.__class__.__module__}.{self.__class__.__qualname__}" \
+               f" object {self.name!r}>"
+
+    def __eq__(self, other):
+        if not isinstance(other, Font):
+            return NotImplemented
+        return self.name == other.name and self._tk == other._tk
+
+    def __getitem__(self, key):
+        return self.cget(key)
+
+    def __setitem__(self, key, value):
+        self.configure(**{key: value})
+
+    def __del__(self):
+        try:
+            if self.delete_font:
+                self._call("font", "delete", self.name)
+        except Exception:
+            pass
+
+    def copy(self):
+        "Return a distinct copy of the current font"
+        return Font(self._tk, **self.actual())
+
+    def actual(self, option=None, displayof=None):
+        "Return actual font attributes"
+        args = ()
+        if displayof:
+            args = ('-displayof', displayof)
+        if option:
+            args = args + ('-' + option, )
+            return self._call("font", "actual", self.name, *args)
+        else:
+            return self._mkdict(
+                self._split(self._call("font", "actual", self.name, *args)))
+
+    def cget(self, option):
+        "Get font attribute"
+        return self._call("font", "config", self.name, "-"+option)
+
+    def config(self, **options):
+        "Modify font attributes"
+        if options:
+            self._call("font", "config", self.name,
+                  *self._set(options))
+        else:
+            return self._mkdict(
+                self._split(self._call("font", "config", self.name)))
+
+    configure = config
+
+    def measure(self, text, displayof=None):
+        "Return text width"
+        args = (text,)
+        if displayof:
+            args = ('-displayof', displayof, text)
+        return self._tk.getint(self._call("font", "measure", self.name, *args))
+
+    def metrics(self, *options, **kw):
+        """Return font metrics.
+
+        For best performance, create a dummy widget
+        using this font before calling this method."""
+        args = ()
+        displayof = kw.pop('displayof', None)
+        if displayof:
+            args = ('-displayof', displayof)
+        if options:
+            args = args + self._get(options)
+            return self._tk.getint(
+                self._call("font", "metrics", self.name, *args))
+        else:
+            res = self._split(self._call("font", "metrics", self.name, *args))
+            options = {}
+            for i in range(0, len(res), 2):
+                options[res[i][1:]] = self._tk.getint(res[i+1])
+            return options
+
+
+def families(root=None, displayof=None):
+    "Get font families (as a tuple)"
+    if root is None:
+        root = tkinter._get_default_root('use font.families()')
+    args = ()
+    if displayof:
+        args = ('-displayof', displayof)
+    return root.tk.splitlist(root.tk.call("font", "families", *args))
+
+
+def names(root=None):
+    "Get names of defined fonts (as a tuple)"
+    if root is None:
+        root = tkinter._get_default_root('use font.names()')
+    return root.tk.splitlist(root.tk.call("font", "names"))
+
+
+# --------------------------------------------------------------------
+# test stuff
+
+if __name__ == "__main__":
+
+    root = tkinter.Tk()
+
+    # create a font
+    f = Font(family="times", size=30, weight=NORMAL)
+
+    print(f.actual())
+    print(f.actual("family"))
+    print(f.actual("weight"))
+
+    print(f.config())
+    print(f.cget("family"))
+    print(f.cget("weight"))
+
+    print(names())
+
+    print(f.measure("hello"), f.metrics("linespace"))
+
+    print(f.metrics(displayof=root))
+
+    f = Font(font=("Courier", 20, "bold"))
+    print(f.measure("hello"), f.metrics("linespace", displayof=root))
+
+    w = tkinter.Label(root, text="Hello, world", font=f)
+    w.pack()
+
+    w = tkinter.Button(root, text="Quit!", command=root.destroy)
+    w.pack()
+
+    fb = Font(font=w["font"]).copy()
+    fb.config(weight=BOLD)
+
+    w.config(font=fb)
+
+    tkinter.mainloop()

llava/lib/python3.10/tkinter/scrolledtext.py

@@ -0,0 +1,56 @@
+"""A ScrolledText widget feels like a text widget but also has a
+vertical scroll bar on its right.  (Later, options may be added to
+add a horizontal bar as well, to make the bars disappear
+automatically when not needed, to move them to the other side of the
+window, etc.)
+
+Configuration options are passed to the Text widget.
+A Frame widget is inserted between the master and the text, to hold
+the Scrollbar widget.
+Most methods calls are inherited from the Text widget; Pack, Grid and
+Place methods are redirected to the Frame widget however.
+"""
+
+from tkinter import Frame, Text, Scrollbar, Pack, Grid, Place
+from tkinter.constants import RIGHT, LEFT, Y, BOTH
+
+__all__ = ['ScrolledText']
+
+
+class ScrolledText(Text):
+    def __init__(self, master=None, **kw):
+        self.frame = Frame(master)
+        self.vbar = Scrollbar(self.frame)
+        self.vbar.pack(side=RIGHT, fill=Y)
+
+        kw.update({'yscrollcommand': self.vbar.set})
+        Text.__init__(self, self.frame, **kw)
+        self.pack(side=LEFT, fill=BOTH, expand=True)
+        self.vbar['command'] = self.yview
+
+        # Copy geometry methods of self.frame without overriding Text
+        # methods -- hack!
+        text_meths = vars(Text).keys()
+        methods = vars(Pack).keys() | vars(Grid).keys() | vars(Place).keys()
+        methods = methods.difference(text_meths)
+
+        for m in methods:
+            if m[0] != '_' and m != 'config' and m != 'configure':
+                setattr(self, m, getattr(self.frame, m))
+
+    def __str__(self):
+        return str(self.frame)
+
+
+def example():
+    from tkinter.constants import END
+
+    stext = ScrolledText(bg='white', height=10)
+    stext.insert(END, __doc__)
+    stext.pack(fill=BOTH, side=LEFT, expand=True)
+    stext.focus_set()
+    stext.mainloop()
+
+
+if __name__ == "__main__":
+    example()

llava/lib/python3.10/tkinter/simpledialog.py

@@ -0,0 +1,441 @@
+#
+# An Introduction to Tkinter
+#
+# Copyright (c) 1997 by Fredrik Lundh
+#
+# This copyright applies to Dialog, askinteger, askfloat and asktring
+#
+# fredrik@pythonware.com
+# http://www.pythonware.com
+#
+"""This modules handles dialog boxes.
+
+It contains the following public symbols:
+
+SimpleDialog -- A simple but flexible modal dialog box
+
+Dialog -- a base class for dialogs
+
+askinteger -- get an integer from the user
+
+askfloat -- get a float from the user
+
+askstring -- get a string from the user
+"""
+
+from tkinter import *
+from tkinter import _get_temp_root, _destroy_temp_root
+from tkinter import messagebox
+
+
+class SimpleDialog:
+
+    def __init__(self, master,
+                 text='', buttons=[], default=None, cancel=None,
+                 title=None, class_=None):
+        if class_:
+            self.root = Toplevel(master, class_=class_)
+        else:
+            self.root = Toplevel(master)
+        if title:
+            self.root.title(title)
+            self.root.iconname(title)
+
+        _setup_dialog(self.root)
+
+        self.message = Message(self.root, text=text, aspect=400)
+        self.message.pack(expand=1, fill=BOTH)
+        self.frame = Frame(self.root)
+        self.frame.pack()
+        self.num = default
+        self.cancel = cancel
+        self.default = default
+        self.root.bind('<Return>', self.return_event)
+        for num in range(len(buttons)):
+            s = buttons[num]
+            b = Button(self.frame, text=s,
+                       command=(lambda self=self, num=num: self.done(num)))
+            if num == default:
+                b.config(relief=RIDGE, borderwidth=8)
+            b.pack(side=LEFT, fill=BOTH, expand=1)
+        self.root.protocol('WM_DELETE_WINDOW', self.wm_delete_window)
+        self.root.transient(master)
+        _place_window(self.root, master)
+
+    def go(self):
+        self.root.wait_visibility()
+        self.root.grab_set()
+        self.root.mainloop()
+        self.root.destroy()
+        return self.num
+
+    def return_event(self, event):
+        if self.default is None:
+            self.root.bell()
+        else:
+            self.done(self.default)
+
+    def wm_delete_window(self):
+        if self.cancel is None:
+            self.root.bell()
+        else:
+            self.done(self.cancel)
+
+    def done(self, num):
+        self.num = num
+        self.root.quit()
+
+
+class Dialog(Toplevel):
+
+    '''Class to open dialogs.
+
+    This class is intended as a base class for custom dialogs
+    '''
+
+    def __init__(self, parent, title = None):
+        '''Initialize a dialog.
+
+        Arguments:
+
+            parent -- a parent window (the application window)
+
+            title -- the dialog title
+        '''
+        master = parent
+        if master is None:
+            master = _get_temp_root()
+
+        Toplevel.__init__(self, master)
+
+        self.withdraw() # remain invisible for now
+        # If the parent is not viewable, don't
+        # make the child transient, or else it
+        # would be opened withdrawn
+        if parent is not None and parent.winfo_viewable():
+            self.transient(parent)
+
+        if title:
+            self.title(title)
+
+        _setup_dialog(self)
+
+        self.parent = parent
+
+        self.result = None
+
+        body = Frame(self)
+        self.initial_focus = self.body(body)
+        body.pack(padx=5, pady=5)
+
+        self.buttonbox()
+
+        if self.initial_focus is None:
+            self.initial_focus = self
+
+        self.protocol("WM_DELETE_WINDOW", self.cancel)
+
+        _place_window(self, parent)
+
+        self.initial_focus.focus_set()
+
+        # wait for window to appear on screen before calling grab_set
+        self.wait_visibility()
+        self.grab_set()
+        self.wait_window(self)
+
+    def destroy(self):
+        '''Destroy the window'''
+        self.initial_focus = None
+        Toplevel.destroy(self)
+        _destroy_temp_root(self.master)
+
+    #
+    # construction hooks
+
+    def body(self, master):
+        '''create dialog body.
+
+        return widget that should have initial focus.
+        This method should be overridden, and is called
+        by the __init__ method.
+        '''
+        pass
+
+    def buttonbox(self):
+        '''add standard button box.
+
+        override if you do not want the standard buttons
+        '''
+
+        box = Frame(self)
+
+        w = Button(box, text="OK", width=10, command=self.ok, default=ACTIVE)
+        w.pack(side=LEFT, padx=5, pady=5)
+        w = Button(box, text="Cancel", width=10, command=self.cancel)
+        w.pack(side=LEFT, padx=5, pady=5)
+
+        self.bind("<Return>", self.ok)
+        self.bind("<Escape>", self.cancel)
+
+        box.pack()
+
+    #
+    # standard button semantics
+
+    def ok(self, event=None):
+
+        if not self.validate():
+            self.initial_focus.focus_set() # put focus back
+            return
+
+        self.withdraw()
+        self.update_idletasks()
+
+        try:
+            self.apply()
+        finally:
+            self.cancel()
+
+    def cancel(self, event=None):
+
+        # put focus back to the parent window
+        if self.parent is not None:
+            self.parent.focus_set()
+        self.destroy()
+
+    #
+    # command hooks
+
+    def validate(self):
+        '''validate the data
+
+        This method is called automatically to validate the data before the
+        dialog is destroyed. By default, it always validates OK.
+        '''
+
+        return 1 # override
+
+    def apply(self):
+        '''process the data
+
+        This method is called automatically to process the data, *after*
+        the dialog is destroyed. By default, it does nothing.
+        '''
+
+        pass # override
+
+
+# Place a toplevel window at the center of parent or screen
+# It is a Python implementation of ::tk::PlaceWindow.
+def _place_window(w, parent=None):
+    w.wm_withdraw() # Remain invisible while we figure out the geometry
+    w.update_idletasks() # Actualize geometry information
+
+    minwidth = w.winfo_reqwidth()
+    minheight = w.winfo_reqheight()
+    maxwidth = w.winfo_vrootwidth()
+    maxheight = w.winfo_vrootheight()
+    if parent is not None and parent.winfo_ismapped():
+        x = parent.winfo_rootx() + (parent.winfo_width() - minwidth) // 2
+        y = parent.winfo_rooty() + (parent.winfo_height() - minheight) // 2
+        vrootx = w.winfo_vrootx()
+        vrooty = w.winfo_vrooty()
+        x = min(x, vrootx + maxwidth - minwidth)
+        x = max(x, vrootx)
+        y = min(y, vrooty + maxheight - minheight)
+        y = max(y, vrooty)
+        if w._windowingsystem == 'aqua':
+            # Avoid the native menu bar which sits on top of everything.
+            y = max(y, 22)
+    else:
+        x = (w.winfo_screenwidth() - minwidth) // 2
+        y = (w.winfo_screenheight() - minheight) // 2
+
+    w.wm_maxsize(maxwidth, maxheight)
+    w.wm_geometry('+%d+%d' % (x, y))
+    w.wm_deiconify() # Become visible at the desired location
+
+
+def _setup_dialog(w):
+    if w._windowingsystem == "aqua":
+        w.tk.call("::tk::unsupported::MacWindowStyle", "style",
+                  w, "moveableModal", "")
+    elif w._windowingsystem == "x11":
+        w.wm_attributes("-type", "dialog")
+
+# --------------------------------------------------------------------
+# convenience dialogues
+
+class _QueryDialog(Dialog):
+
+    def __init__(self, title, prompt,
+                 initialvalue=None,
+                 minvalue = None, maxvalue = None,
+                 parent = None):
+
+        self.prompt   = prompt
+        self.minvalue = minvalue
+        self.maxvalue = maxvalue
+
+        self.initialvalue = initialvalue
+
+        Dialog.__init__(self, parent, title)
+
+    def destroy(self):
+        self.entry = None
+        Dialog.destroy(self)
+
+    def body(self, master):
+
+        w = Label(master, text=self.prompt, justify=LEFT)
+        w.grid(row=0, padx=5, sticky=W)
+
+        self.entry = Entry(master, name="entry")
+        self.entry.grid(row=1, padx=5, sticky=W+E)
+
+        if self.initialvalue is not None:
+            self.entry.insert(0, self.initialvalue)
+            self.entry.select_range(0, END)
+
+        return self.entry
+
+    def validate(self):
+        try:
+            result = self.getresult()
+        except ValueError:
+            messagebox.showwarning(
+                "Illegal value",
+                self.errormessage + "\nPlease try again",
+                parent = self
+            )
+            return 0
+
+        if self.minvalue is not None and result < self.minvalue:
+            messagebox.showwarning(
+                "Too small",
+                "The allowed minimum value is %s. "
+                "Please try again." % self.minvalue,
+                parent = self
+            )
+            return 0
+
+        if self.maxvalue is not None and result > self.maxvalue:
+            messagebox.showwarning(
+                "Too large",
+                "The allowed maximum value is %s. "
+                "Please try again." % self.maxvalue,
+                parent = self
+            )
+            return 0
+
+        self.result = result
+
+        return 1
+
+
+class _QueryInteger(_QueryDialog):
+    errormessage = "Not an integer."
+
+    def getresult(self):
+        return self.getint(self.entry.get())
+
+
+def askinteger(title, prompt, **kw):
+    '''get an integer from the user
+
+    Arguments:
+
+        title -- the dialog title
+        prompt -- the label text
+        **kw -- see SimpleDialog class
+
+    Return value is an integer
+    '''
+    d = _QueryInteger(title, prompt, **kw)
+    return d.result
+
+
+class _QueryFloat(_QueryDialog):
+    errormessage = "Not a floating point value."
+
+    def getresult(self):
+        return self.getdouble(self.entry.get())
+
+
+def askfloat(title, prompt, **kw):
+    '''get a float from the user
+
+    Arguments:
+
+        title -- the dialog title
+        prompt -- the label text
+        **kw -- see SimpleDialog class
+
+    Return value is a float
+    '''
+    d = _QueryFloat(title, prompt, **kw)
+    return d.result
+
+
+class _QueryString(_QueryDialog):
+    def __init__(self, *args, **kw):
+        if "show" in kw:
+            self.__show = kw["show"]
+            del kw["show"]
+        else:
+            self.__show = None
+        _QueryDialog.__init__(self, *args, **kw)
+
+    def body(self, master):
+        entry = _QueryDialog.body(self, master)
+        if self.__show is not None:
+            entry.configure(show=self.__show)
+        return entry
+
+    def getresult(self):
+        return self.entry.get()
+
+
+def askstring(title, prompt, **kw):
+    '''get a string from the user
+
+    Arguments:
+
+        title -- the dialog title
+        prompt -- the label text
+        **kw -- see SimpleDialog class
+
+    Return value is a string
+    '''
+    d = _QueryString(title, prompt, **kw)
+    return d.result
+
+
+if __name__ == '__main__':
+
+    def test():
+        root = Tk()
+        def doit(root=root):
+            d = SimpleDialog(root,
+                         text="This is a test dialog.  "
+                              "Would this have been an actual dialog, "
+                              "the buttons below would have been glowing "
+                              "in soft pink light.\n"
+                              "Do you believe this?",
+                         buttons=["Yes", "No", "Cancel"],
+                         default=0,
+                         cancel=2,
+                         title="Test Dialog")
+            print(d.go())
+            print(askinteger("Spam", "Egg count", initialvalue=12*12))
+            print(askfloat("Spam", "Egg weight\n(in tons)", minvalue=1,
+                           maxvalue=100))
+            print(askstring("Spam", "Egg label"))
+        t = Button(root, text='Test', command=doit)
+        t.pack()
+        q = Button(root, text='Quit', command=t.quit)
+        q.pack()
+        t.mainloop()
+
+    test()

llava/lib/python3.10/tkinter/ttk.py

@@ -0,0 +1,1662 @@
+"""Ttk wrapper.
+
+This module provides classes to allow using Tk themed widget set.
+
+Ttk is based on a revised and enhanced version of
+TIP #48 (http://tip.tcl.tk/48) specified style engine.
+
+Its basic idea is to separate, to the extent possible, the code
+implementing a widget's behavior from the code implementing its
+appearance. Widget class bindings are primarily responsible for
+maintaining the widget state and invoking callbacks, all aspects
+of the widgets appearance lies at Themes.
+"""
+
+__version__ = "0.3.1"
+
+__author__ = "Guilherme Polo <ggpolo@gmail.com>"
+
+__all__ = ["Button", "Checkbutton", "Combobox", "Entry", "Frame", "Label",
+           "Labelframe", "LabelFrame", "Menubutton", "Notebook", "Panedwindow",
+           "PanedWindow", "Progressbar", "Radiobutton", "Scale", "Scrollbar",
+           "Separator", "Sizegrip", "Spinbox", "Style", "Treeview",
+           # Extensions
+           "LabeledScale", "OptionMenu",
+           # functions
+           "tclobjs_to_py", "setup_master"]
+
+import tkinter
+from tkinter import _flatten, _join, _stringify, _splitdict
+
+# Verify if Tk is new enough to not need the Tile package
+_REQUIRE_TILE = True if tkinter.TkVersion < 8.5 else False
+
+def _load_tile(master):
+    if _REQUIRE_TILE:
+        import os
+        tilelib = os.environ.get('TILE_LIBRARY')
+        if tilelib:
+            # append custom tile path to the list of directories that
+            # Tcl uses when attempting to resolve packages with the package
+            # command
+            master.tk.eval(
+                    'global auto_path; '
+                    'lappend auto_path {%s}' % tilelib)
+
+        master.tk.eval('package require tile') # TclError may be raised here
+        master._tile_loaded = True
+
+def _format_optvalue(value, script=False):
+    """Internal function."""
+    if script:
+        # if caller passes a Tcl script to tk.call, all the values need to
+        # be grouped into words (arguments to a command in Tcl dialect)
+        value = _stringify(value)
+    elif isinstance(value, (list, tuple)):
+        value = _join(value)
+    return value
+
+def _format_optdict(optdict, script=False, ignore=None):
+    """Formats optdict to a tuple to pass it to tk.call.
+
+    E.g. (script=False):
+      {'foreground': 'blue', 'padding': [1, 2, 3, 4]} returns:
+      ('-foreground', 'blue', '-padding', '1 2 3 4')"""
+
+    opts = []
+    for opt, value in optdict.items():
+        if not ignore or opt not in ignore:
+            opts.append("-%s" % opt)
+            if value is not None:
+                opts.append(_format_optvalue(value, script))
+
+    return _flatten(opts)
+
+def _mapdict_values(items):
+    # each value in mapdict is expected to be a sequence, where each item
+    # is another sequence containing a state (or several) and a value
+    # E.g. (script=False):
+    #   [('active', 'selected', 'grey'), ('focus', [1, 2, 3, 4])]
+    #   returns:
+    #   ['active selected', 'grey', 'focus', [1, 2, 3, 4]]
+    opt_val = []
+    for *state, val in items:
+        if len(state) == 1:
+            # if it is empty (something that evaluates to False), then
+            # format it to Tcl code to denote the "normal" state
+            state = state[0] or ''
+        else:
+            # group multiple states
+            state = ' '.join(state) # raise TypeError if not str
+        opt_val.append(state)
+        if val is not None:
+            opt_val.append(val)
+    return opt_val
+
+def _format_mapdict(mapdict, script=False):
+    """Formats mapdict to pass it to tk.call.
+
+    E.g. (script=False):
+      {'expand': [('active', 'selected', 'grey'), ('focus', [1, 2, 3, 4])]}
+
+      returns:
+
+      ('-expand', '{active selected} grey focus {1, 2, 3, 4}')"""
+
+    opts = []
+    for opt, value in mapdict.items():
+        opts.extend(("-%s" % opt,
+                     _format_optvalue(_mapdict_values(value), script)))
+
+    return _flatten(opts)
+
+def _format_elemcreate(etype, script=False, *args, **kw):
+    """Formats args and kw according to the given element factory etype."""
+    spec = None
+    opts = ()
+    if etype in ("image", "vsapi"):
+        if etype == "image": # define an element based on an image
+            # first arg should be the default image name
+            iname = args[0]
+            # next args, if any, are statespec/value pairs which is almost
+            # a mapdict, but we just need the value
+            imagespec = _join(_mapdict_values(args[1:]))
+            spec = "%s %s" % (iname, imagespec)
+
+        else:
+            # define an element whose visual appearance is drawn using the
+            # Microsoft Visual Styles API which is responsible for the
+            # themed styles on Windows XP and Vista.
+            # Availability: Tk 8.6, Windows XP and Vista.
+            class_name, part_id = args[:2]
+            statemap = _join(_mapdict_values(args[2:]))
+            spec = "%s %s %s" % (class_name, part_id, statemap)
+
+        opts = _format_optdict(kw, script)
+
+    elif etype == "from": # clone an element
+        # it expects a themename and optionally an element to clone from,
+        # otherwise it will clone {} (empty element)
+        spec = args[0] # theme name
+        if len(args) > 1: # elementfrom specified
+            opts = (_format_optvalue(args[1], script),)
+
+    if script:
+        spec = '{%s}' % spec
+        opts = ' '.join(opts)
+
+    return spec, opts
+
+def _format_layoutlist(layout, indent=0, indent_size=2):
+    """Formats a layout list so we can pass the result to ttk::style
+    layout and ttk::style settings. Note that the layout doesn't have to
+    be a list necessarily.
+
+    E.g.:
+      [("Menubutton.background", None),
+       ("Menubutton.button", {"children":
+           [("Menubutton.focus", {"children":
+               [("Menubutton.padding", {"children":
+                [("Menubutton.label", {"side": "left", "expand": 1})]
+               })]
+           })]
+       }),
+       ("Menubutton.indicator", {"side": "right"})
+      ]
+
+      returns:
+
+      Menubutton.background
+      Menubutton.button -children {
+        Menubutton.focus -children {
+          Menubutton.padding -children {
+            Menubutton.label -side left -expand 1
+          }
+        }
+      }
+      Menubutton.indicator -side right"""
+    script = []
+
+    for layout_elem in layout:
+        elem, opts = layout_elem
+        opts = opts or {}
+        fopts = ' '.join(_format_optdict(opts, True, ("children",)))
+        head = "%s%s%s" % (' ' * indent, elem, (" %s" % fopts) if fopts else '')
+
+        if "children" in opts:
+            script.append(head + " -children {")
+            indent += indent_size
+            newscript, indent = _format_layoutlist(opts['children'], indent,
+                indent_size)
+            script.append(newscript)
+            indent -= indent_size
+            script.append('%s}' % (' ' * indent))
+        else:
+            script.append(head)
+
+    return '\n'.join(script), indent
+
+def _script_from_settings(settings):
+    """Returns an appropriate script, based on settings, according to
+    theme_settings definition to be used by theme_settings and
+    theme_create."""
+    script = []
+    # a script will be generated according to settings passed, which
+    # will then be evaluated by Tcl
+    for name, opts in settings.items():
+        # will format specific keys according to Tcl code
+        if opts.get('configure'): # format 'configure'
+            s = ' '.join(_format_optdict(opts['configure'], True))
+            script.append("ttk::style configure %s %s;" % (name, s))
+
+        if opts.get('map'): # format 'map'
+            s = ' '.join(_format_mapdict(opts['map'], True))
+            script.append("ttk::style map %s %s;" % (name, s))
+
+        if 'layout' in opts: # format 'layout' which may be empty
+            if not opts['layout']:
+                s = 'null' # could be any other word, but this one makes sense
+            else:
+                s, _ = _format_layoutlist(opts['layout'])
+            script.append("ttk::style layout %s {\n%s\n}" % (name, s))
+
+        if opts.get('element create'): # format 'element create'
+            eopts = opts['element create']
+            etype = eopts[0]
+
+            # find where args end, and where kwargs start
+            argc = 1 # etype was the first one
+            while argc < len(eopts) and not hasattr(eopts[argc], 'items'):
+                argc += 1
+
+            elemargs = eopts[1:argc]
+            elemkw = eopts[argc] if argc < len(eopts) and eopts[argc] else {}
+            spec, opts = _format_elemcreate(etype, True, *elemargs, **elemkw)
+
+            script.append("ttk::style element create %s %s %s %s" % (
+                name, etype, spec, opts))
+
+    return '\n'.join(script)
+
+def _list_from_statespec(stuple):
+    """Construct a list from the given statespec tuple according to the
+    accepted statespec accepted by _format_mapdict."""
+    if isinstance(stuple, str):
+        return stuple
+    result = []
+    it = iter(stuple)
+    for state, val in zip(it, it):
+        if hasattr(state, 'typename'):  # this is a Tcl object
+            state = str(state).split()
+        elif isinstance(state, str):
+            state = state.split()
+        elif not isinstance(state, (tuple, list)):
+            state = (state,)
+        if hasattr(val, 'typename'):
+            val = str(val)
+        result.append((*state, val))
+
+    return result
+
+def _list_from_layouttuple(tk, ltuple):
+    """Construct a list from the tuple returned by ttk::layout, this is
+    somewhat the reverse of _format_layoutlist."""
+    ltuple = tk.splitlist(ltuple)
+    res = []
+
+    indx = 0
+    while indx < len(ltuple):
+        name = ltuple[indx]
+        opts = {}
+        res.append((name, opts))
+        indx += 1
+
+        while indx < len(ltuple): # grab name's options
+            opt, val = ltuple[indx:indx + 2]
+            if not opt.startswith('-'): # found next name
+                break
+
+            opt = opt[1:] # remove the '-' from the option
+            indx += 2
+
+            if opt == 'children':
+                val = _list_from_layouttuple(tk, val)
+
+            opts[opt] = val
+
+    return res
+
+def _val_or_dict(tk, options, *args):
+    """Format options then call Tk command with args and options and return
+    the appropriate result.
+
+    If no option is specified, a dict is returned. If an option is
+    specified with the None value, the value for that option is returned.
+    Otherwise, the function just sets the passed options and the caller
+    shouldn't be expecting a return value anyway."""
+    options = _format_optdict(options)
+    res = tk.call(*(args + options))
+
+    if len(options) % 2: # option specified without a value, return its value
+        return res
+
+    return _splitdict(tk, res, conv=_tclobj_to_py)
+
+def _convert_stringval(value):
+    """Converts a value to, hopefully, a more appropriate Python object."""
+    value = str(value)
+    try:
+        value = int(value)
+    except (ValueError, TypeError):
+        pass
+
+    return value
+
+def _to_number(x):
+    if isinstance(x, str):
+        if '.' in x:
+            x = float(x)
+        else:
+            x = int(x)
+    return x
+
+def _tclobj_to_py(val):
+    """Return value converted from Tcl object to Python object."""
+    if val and hasattr(val, '__len__') and not isinstance(val, str):
+        if getattr(val[0], 'typename', None) == 'StateSpec':
+            val = _list_from_statespec(val)
+        else:
+            val = list(map(_convert_stringval, val))
+
+    elif hasattr(val, 'typename'): # some other (single) Tcl object
+        val = _convert_stringval(val)
+
+    return val
+
+def tclobjs_to_py(adict):
+    """Returns adict with its values converted from Tcl objects to Python
+    objects."""
+    for opt, val in adict.items():
+        adict[opt] = _tclobj_to_py(val)
+
+    return adict
+
+def setup_master(master=None):
+    """If master is not None, itself is returned. If master is None,
+    the default master is returned if there is one, otherwise a new
+    master is created and returned.
+
+    If it is not allowed to use the default root and master is None,
+    RuntimeError is raised."""
+    if master is None:
+        master = tkinter._get_default_root()
+    return master
+
+
+class Style(object):
+    """Manipulate style database."""
+
+    _name = "ttk::style"
+
+    def __init__(self, master=None):
+        master = setup_master(master)
+
+        if not getattr(master, '_tile_loaded', False):
+            # Load tile now, if needed
+            _load_tile(master)
+
+        self.master = master
+        self.tk = self.master.tk
+
+
+    def configure(self, style, query_opt=None, **kw):
+        """Query or sets the default value of the specified option(s) in
+        style.
+
+        Each key in kw is an option and each value is either a string or
+        a sequence identifying the value for that option."""
+        if query_opt is not None:
+            kw[query_opt] = None
+        result = _val_or_dict(self.tk, kw, self._name, "configure", style)
+        if result or query_opt:
+            return result
+
+
+    def map(self, style, query_opt=None, **kw):
+        """Query or sets dynamic values of the specified option(s) in
+        style.
+
+        Each key in kw is an option and each value should be a list or a
+        tuple (usually) containing statespecs grouped in tuples, or list,
+        or something else of your preference. A statespec is compound of
+        one or more states and then a value."""
+        if query_opt is not None:
+            result = self.tk.call(self._name, "map", style, '-%s' % query_opt)
+            return _list_from_statespec(self.tk.splitlist(result))
+
+        result = self.tk.call(self._name, "map", style, *_format_mapdict(kw))
+        return {k: _list_from_statespec(self.tk.splitlist(v))
+                for k, v in _splitdict(self.tk, result).items()}
+
+
+    def lookup(self, style, option, state=None, default=None):
+        """Returns the value specified for option in style.
+
+        If state is specified it is expected to be a sequence of one
+        or more states. If the default argument is set, it is used as
+        a fallback value in case no specification for option is found."""
+        state = ' '.join(state) if state else ''
+
+        return self.tk.call(self._name, "lookup", style, '-%s' % option,
+            state, default)
+
+
+    def layout(self, style, layoutspec=None):
+        """Define the widget layout for given style. If layoutspec is
+        omitted, return the layout specification for given style.
+
+        layoutspec is expected to be a list or an object different than
+        None that evaluates to False if you want to "turn off" that style.
+        If it is a list (or tuple, or something else), each item should be
+        a tuple where the first item is the layout name and the second item
+        should have the format described below:
+
+        LAYOUTS
+
+            A layout can contain the value None, if takes no options, or
+            a dict of options specifying how to arrange the element.
+            The layout mechanism uses a simplified version of the pack
+            geometry manager: given an initial cavity, each element is
+            allocated a parcel. Valid options/values are:
+
+                side: whichside
+                    Specifies which side of the cavity to place the
+                    element; one of top, right, bottom or left. If
+                    omitted, the element occupies the entire cavity.
+
+                sticky: nswe
+                    Specifies where the element is placed inside its
+                    allocated parcel.
+
+                children: [sublayout... ]
+                    Specifies a list of elements to place inside the
+                    element. Each element is a tuple (or other sequence)
+                    where the first item is the layout name, and the other
+                    is a LAYOUT."""
+        lspec = None
+        if layoutspec:
+            lspec = _format_layoutlist(layoutspec)[0]
+        elif layoutspec is not None: # will disable the layout ({}, '', etc)
+            lspec = "null" # could be any other word, but this may make sense
+                           # when calling layout(style) later
+
+        return _list_from_layouttuple(self.tk,
+            self.tk.call(self._name, "layout", style, lspec))
+
+
+    def element_create(self, elementname, etype, *args, **kw):
+        """Create a new element in the current theme of given etype."""
+        spec, opts = _format_elemcreate(etype, False, *args, **kw)
+        self.tk.call(self._name, "element", "create", elementname, etype,
+            spec, *opts)
+
+
+    def element_names(self):
+        """Returns the list of elements defined in the current theme."""
+        return tuple(n.lstrip('-') for n in self.tk.splitlist(
+            self.tk.call(self._name, "element", "names")))
+
+
+    def element_options(self, elementname):
+        """Return the list of elementname's options."""
+        return tuple(o.lstrip('-') for o in self.tk.splitlist(
+            self.tk.call(self._name, "element", "options", elementname)))
+
+
+    def theme_create(self, themename, parent=None, settings=None):
+        """Creates a new theme.
+
+        It is an error if themename already exists. If parent is
+        specified, the new theme will inherit styles, elements and
+        layouts from the specified parent theme. If settings are present,
+        they are expected to have the same syntax used for theme_settings."""
+        script = _script_from_settings(settings) if settings else ''
+
+        if parent:
+            self.tk.call(self._name, "theme", "create", themename,
+                "-parent", parent, "-settings", script)
+        else:
+            self.tk.call(self._name, "theme", "create", themename,
+                "-settings", script)
+
+
+    def theme_settings(self, themename, settings):
+        """Temporarily sets the current theme to themename, apply specified
+        settings and then restore the previous theme.
+
+        Each key in settings is a style and each value may contain the
+        keys 'configure', 'map', 'layout' and 'element create' and they
+        are expected to have the same format as specified by the methods
+        configure, map, layout and element_create respectively."""
+        script = _script_from_settings(settings)
+        self.tk.call(self._name, "theme", "settings", themename, script)
+
+
+    def theme_names(self):
+        """Returns a list of all known themes."""
+        return self.tk.splitlist(self.tk.call(self._name, "theme", "names"))
+
+
+    def theme_use(self, themename=None):
+        """If themename is None, returns the theme in use, otherwise, set
+        the current theme to themename, refreshes all widgets and emits
+        a <<ThemeChanged>> event."""
+        if themename is None:
+            # Starting on Tk 8.6, checking this global is no longer needed
+            # since it allows doing self.tk.call(self._name, "theme", "use")
+            return self.tk.eval("return $ttk::currentTheme")
+
+        # using "ttk::setTheme" instead of "ttk::style theme use" causes
+        # the variable currentTheme to be updated, also, ttk::setTheme calls
+        # "ttk::style theme use" in order to change theme.
+        self.tk.call("ttk::setTheme", themename)
+
+
+class Widget(tkinter.Widget):
+    """Base class for Tk themed widgets."""
+
+    def __init__(self, master, widgetname, kw=None):
+        """Constructs a Ttk Widget with the parent master.
+
+        STANDARD OPTIONS
+
+            class, cursor, takefocus, style
+
+        SCROLLABLE WIDGET OPTIONS
+
+            xscrollcommand, yscrollcommand
+
+        LABEL WIDGET OPTIONS
+
+            text, textvariable, underline, image, compound, width
+
+        WIDGET STATES
+
+            active, disabled, focus, pressed, selected, background,
+            readonly, alternate, invalid
+        """
+        master = setup_master(master)
+        if not getattr(master, '_tile_loaded', False):
+            # Load tile now, if needed
+            _load_tile(master)
+        tkinter.Widget.__init__(self, master, widgetname, kw=kw)
+
+
+    def identify(self, x, y):
+        """Returns the name of the element at position x, y, or the empty
+        string if the point does not lie within any element.
+
+        x and y are pixel coordinates relative to the widget."""
+        return self.tk.call(self._w, "identify", x, y)
+
+
+    def instate(self, statespec, callback=None, *args, **kw):
+        """Test the widget's state.
+
+        If callback is not specified, returns True if the widget state
+        matches statespec and False otherwise. If callback is specified,
+        then it will be invoked with *args, **kw if the widget state
+        matches statespec. statespec is expected to be a sequence."""
+        ret = self.tk.getboolean(
+                self.tk.call(self._w, "instate", ' '.join(statespec)))
+        if ret and callback is not None:
+            return callback(*args, **kw)
+
+        return ret
+
+
+    def state(self, statespec=None):
+        """Modify or inquire widget state.
+
+        Widget state is returned if statespec is None, otherwise it is
+        set according to the statespec flags and then a new state spec
+        is returned indicating which flags were changed. statespec is
+        expected to be a sequence."""
+        if statespec is not None:
+            statespec = ' '.join(statespec)
+
+        return self.tk.splitlist(str(self.tk.call(self._w, "state", statespec)))
+
+
+class Button(Widget):
+    """Ttk Button widget, displays a textual label and/or image, and
+    evaluates a command when pressed."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Button widget with the parent master.
+
+        STANDARD OPTIONS
+
+            class, compound, cursor, image, state, style, takefocus,
+            text, textvariable, underline, width
+
+        WIDGET-SPECIFIC OPTIONS
+
+            command, default, width
+        """
+        Widget.__init__(self, master, "ttk::button", kw)
+
+
+    def invoke(self):
+        """Invokes the command associated with the button."""
+        return self.tk.call(self._w, "invoke")
+
+
+class Checkbutton(Widget):
+    """Ttk Checkbutton widget which is either in on- or off-state."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Checkbutton widget with the parent master.
+
+        STANDARD OPTIONS
+
+            class, compound, cursor, image, state, style, takefocus,
+            text, textvariable, underline, width
+
+        WIDGET-SPECIFIC OPTIONS
+
+            command, offvalue, onvalue, variable
+        """
+        Widget.__init__(self, master, "ttk::checkbutton", kw)
+
+
+    def invoke(self):
+        """Toggles between the selected and deselected states and
+        invokes the associated command. If the widget is currently
+        selected, sets the option variable to the offvalue option
+        and deselects the widget; otherwise, sets the option variable
+        to the option onvalue.
+
+        Returns the result of the associated command."""
+        return self.tk.call(self._w, "invoke")
+
+
+class Entry(Widget, tkinter.Entry):
+    """Ttk Entry widget displays a one-line text string and allows that
+    string to be edited by the user."""
+
+    def __init__(self, master=None, widget=None, **kw):
+        """Constructs a Ttk Entry widget with the parent master.
+
+        STANDARD OPTIONS
+
+            class, cursor, style, takefocus, xscrollcommand
+
+        WIDGET-SPECIFIC OPTIONS
+
+            exportselection, invalidcommand, justify, show, state,
+            textvariable, validate, validatecommand, width
+
+        VALIDATION MODES
+
+            none, key, focus, focusin, focusout, all
+        """
+        Widget.__init__(self, master, widget or "ttk::entry", kw)
+
+
+    def bbox(self, index):
+        """Return a tuple of (x, y, width, height) which describes the
+        bounding box of the character given by index."""
+        return self._getints(self.tk.call(self._w, "bbox", index))
+
+
+    def identify(self, x, y):
+        """Returns the name of the element at position x, y, or the
+        empty string if the coordinates are outside the window."""
+        return self.tk.call(self._w, "identify", x, y)
+
+
+    def validate(self):
+        """Force revalidation, independent of the conditions specified
+        by the validate option. Returns False if validation fails, True
+        if it succeeds. Sets or clears the invalid state accordingly."""
+        return self.tk.getboolean(self.tk.call(self._w, "validate"))
+
+
+class Combobox(Entry):
+    """Ttk Combobox widget combines a text field with a pop-down list of
+    values."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Combobox widget with the parent master.
+
+        STANDARD OPTIONS
+
+            class, cursor, style, takefocus
+
+        WIDGET-SPECIFIC OPTIONS
+
+            exportselection, justify, height, postcommand, state,
+            textvariable, values, width
+        """
+        Entry.__init__(self, master, "ttk::combobox", **kw)
+
+
+    def current(self, newindex=None):
+        """If newindex is supplied, sets the combobox value to the
+        element at position newindex in the list of values. Otherwise,
+        returns the index of the current value in the list of values
+        or -1 if the current value does not appear in the list."""
+        if newindex is None:
+            return self.tk.getint(self.tk.call(self._w, "current"))
+        return self.tk.call(self._w, "current", newindex)
+
+
+    def set(self, value):
+        """Sets the value of the combobox to value."""
+        self.tk.call(self._w, "set", value)
+
+
+class Frame(Widget):
+    """Ttk Frame widget is a container, used to group other widgets
+    together."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Frame with parent master.
+
+        STANDARD OPTIONS
+
+            class, cursor, style, takefocus
+
+        WIDGET-SPECIFIC OPTIONS
+
+            borderwidth, relief, padding, width, height
+        """
+        Widget.__init__(self, master, "ttk::frame", kw)
+
+
+class Label(Widget):
+    """Ttk Label widget displays a textual label and/or image."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Label with parent master.
+
+        STANDARD OPTIONS
+
+            class, compound, cursor, image, style, takefocus, text,
+            textvariable, underline, width
+
+        WIDGET-SPECIFIC OPTIONS
+
+            anchor, background, font, foreground, justify, padding,
+            relief, text, wraplength
+        """
+        Widget.__init__(self, master, "ttk::label", kw)
+
+
+class Labelframe(Widget):
+    """Ttk Labelframe widget is a container used to group other widgets
+    together. It has an optional label, which may be a plain text string
+    or another widget."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Labelframe with parent master.
+
+        STANDARD OPTIONS
+
+            class, cursor, style, takefocus
+
+        WIDGET-SPECIFIC OPTIONS
+            labelanchor, text, underline, padding, labelwidget, width,
+            height
+        """
+        Widget.__init__(self, master, "ttk::labelframe", kw)
+
+LabelFrame = Labelframe # tkinter name compatibility
+
+
+class Menubutton(Widget):
+    """Ttk Menubutton widget displays a textual label and/or image, and
+    displays a menu when pressed."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Menubutton with parent master.
+
+        STANDARD OPTIONS
+
+            class, compound, cursor, image, state, style, takefocus,
+            text, textvariable, underline, width
+
+        WIDGET-SPECIFIC OPTIONS
+
+            direction, menu
+        """
+        Widget.__init__(self, master, "ttk::menubutton", kw)
+
+
+class Notebook(Widget):
+    """Ttk Notebook widget manages a collection of windows and displays
+    a single one at a time. Each child window is associated with a tab,
+    which the user may select to change the currently-displayed window."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Notebook with parent master.
+
+        STANDARD OPTIONS
+
+            class, cursor, style, takefocus
+
+        WIDGET-SPECIFIC OPTIONS
+
+            height, padding, width
+
+        TAB OPTIONS
+
+            state, sticky, padding, text, image, compound, underline
+
+        TAB IDENTIFIERS (tab_id)
+
+            The tab_id argument found in several methods may take any of
+            the following forms:
+
+                * An integer between zero and the number of tabs
+                * The name of a child window
+                * A positional specification of the form "@x,y", which
+                  defines the tab
+                * The string "current", which identifies the
+                  currently-selected tab
+                * The string "end", which returns the number of tabs (only
+                  valid for method index)
+        """
+        Widget.__init__(self, master, "ttk::notebook", kw)
+
+
+    def add(self, child, **kw):
+        """Adds a new tab to the notebook.
+
+        If window is currently managed by the notebook but hidden, it is
+        restored to its previous position."""
+        self.tk.call(self._w, "add", child, *(_format_optdict(kw)))
+
+
+    def forget(self, tab_id):
+        """Removes the tab specified by tab_id, unmaps and unmanages the
+        associated window."""
+        self.tk.call(self._w, "forget", tab_id)
+
+
+    def hide(self, tab_id):
+        """Hides the tab specified by tab_id.
+
+        The tab will not be displayed, but the associated window remains
+        managed by the notebook and its configuration remembered. Hidden
+        tabs may be restored with the add command."""
+        self.tk.call(self._w, "hide", tab_id)
+
+
+    def identify(self, x, y):
+        """Returns the name of the tab element at position x, y, or the
+        empty string if none."""
+        return self.tk.call(self._w, "identify", x, y)
+
+
+    def index(self, tab_id):
+        """Returns the numeric index of the tab specified by tab_id, or
+        the total number of tabs if tab_id is the string "end"."""
+        return self.tk.getint(self.tk.call(self._w, "index", tab_id))
+
+
+    def insert(self, pos, child, **kw):
+        """Inserts a pane at the specified position.
+
+        pos is either the string end, an integer index, or the name of
+        a managed child. If child is already managed by the notebook,
+        moves it to the specified position."""
+        self.tk.call(self._w, "insert", pos, child, *(_format_optdict(kw)))
+
+
+    def select(self, tab_id=None):
+        """Selects the specified tab.
+
+        The associated child window will be displayed, and the
+        previously-selected window (if different) is unmapped. If tab_id
+        is omitted, returns the widget name of the currently selected
+        pane."""
+        return self.tk.call(self._w, "select", tab_id)
+
+
+    def tab(self, tab_id, option=None, **kw):
+        """Query or modify the options of the specific tab_id.
+
+        If kw is not given, returns a dict of the tab option values. If option
+        is specified, returns the value of that option. Otherwise, sets the
+        options to the corresponding values."""
+        if option is not None:
+            kw[option] = None
+        return _val_or_dict(self.tk, kw, self._w, "tab", tab_id)
+
+
+    def tabs(self):
+        """Returns a list of windows managed by the notebook."""
+        return self.tk.splitlist(self.tk.call(self._w, "tabs") or ())
+
+
+    def enable_traversal(self):
+        """Enable keyboard traversal for a toplevel window containing
+        this notebook.
+
+        This will extend the bindings for the toplevel window containing
+        this notebook as follows:
+
+            Control-Tab: selects the tab following the currently selected
+                         one
+
+            Shift-Control-Tab: selects the tab preceding the currently
+                               selected one
+
+            Alt-K: where K is the mnemonic (underlined) character of any
+                   tab, will select that tab.
+
+        Multiple notebooks in a single toplevel may be enabled for
+        traversal, including nested notebooks. However, notebook traversal
+        only works properly if all panes are direct children of the
+        notebook."""
+        # The only, and good, difference I see is about mnemonics, which works
+        # after calling this method. Control-Tab and Shift-Control-Tab always
+        # works (here at least).
+        self.tk.call("ttk::notebook::enableTraversal", self._w)
+
+
+class Panedwindow(Widget, tkinter.PanedWindow):
+    """Ttk Panedwindow widget displays a number of subwindows, stacked
+    either vertically or horizontally."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Panedwindow with parent master.
+
+        STANDARD OPTIONS
+
+            class, cursor, style, takefocus
+
+        WIDGET-SPECIFIC OPTIONS
+
+            orient, width, height
+
+        PANE OPTIONS
+
+            weight
+        """
+        Widget.__init__(self, master, "ttk::panedwindow", kw)
+
+
+    forget = tkinter.PanedWindow.forget # overrides Pack.forget
+
+
+    def insert(self, pos, child, **kw):
+        """Inserts a pane at the specified positions.
+
+        pos is either the string end, and integer index, or the name
+        of a child. If child is already managed by the paned window,
+        moves it to the specified position."""
+        self.tk.call(self._w, "insert", pos, child, *(_format_optdict(kw)))
+
+
+    def pane(self, pane, option=None, **kw):
+        """Query or modify the options of the specified pane.
+
+        pane is either an integer index or the name of a managed subwindow.
+        If kw is not given, returns a dict of the pane option values. If
+        option is specified then the value for that option is returned.
+        Otherwise, sets the options to the corresponding values."""
+        if option is not None:
+            kw[option] = None
+        return _val_or_dict(self.tk, kw, self._w, "pane", pane)
+
+
+    def sashpos(self, index, newpos=None):
+        """If newpos is specified, sets the position of sash number index.
+
+        May adjust the positions of adjacent sashes to ensure that
+        positions are monotonically increasing. Sash positions are further
+        constrained to be between 0 and the total size of the widget.
+
+        Returns the new position of sash number index."""
+        return self.tk.getint(self.tk.call(self._w, "sashpos", index, newpos))
+
+PanedWindow = Panedwindow # tkinter name compatibility
+
+
+class Progressbar(Widget):
+    """Ttk Progressbar widget shows the status of a long-running
+    operation. They can operate in two modes: determinate mode shows the
+    amount completed relative to the total amount of work to be done, and
+    indeterminate mode provides an animated display to let the user know
+    that something is happening."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Progressbar with parent master.
+
+        STANDARD OPTIONS
+
+            class, cursor, style, takefocus
+
+        WIDGET-SPECIFIC OPTIONS
+
+            orient, length, mode, maximum, value, variable, phase
+        """
+        Widget.__init__(self, master, "ttk::progressbar", kw)
+
+
+    def start(self, interval=None):
+        """Begin autoincrement mode: schedules a recurring timer event
+        that calls method step every interval milliseconds.
+
+        interval defaults to 50 milliseconds (20 steps/second) if omitted."""
+        self.tk.call(self._w, "start", interval)
+
+
+    def step(self, amount=None):
+        """Increments the value option by amount.
+
+        amount defaults to 1.0 if omitted."""
+        self.tk.call(self._w, "step", amount)
+
+
+    def stop(self):
+        """Stop autoincrement mode: cancels any recurring timer event
+        initiated by start."""
+        self.tk.call(self._w, "stop")
+
+
+class Radiobutton(Widget):
+    """Ttk Radiobutton widgets are used in groups to show or change a
+    set of mutually-exclusive options."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Radiobutton with parent master.
+
+        STANDARD OPTIONS
+
+            class, compound, cursor, image, state, style, takefocus,
+            text, textvariable, underline, width
+
+        WIDGET-SPECIFIC OPTIONS
+
+            command, value, variable
+        """
+        Widget.__init__(self, master, "ttk::radiobutton", kw)
+
+
+    def invoke(self):
+        """Sets the option variable to the option value, selects the
+        widget, and invokes the associated command.
+
+        Returns the result of the command, or an empty string if
+        no command is specified."""
+        return self.tk.call(self._w, "invoke")
+
+
+class Scale(Widget, tkinter.Scale):
+    """Ttk Scale widget is typically used to control the numeric value of
+    a linked variable that varies uniformly over some range."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Scale with parent master.
+
+        STANDARD OPTIONS
+
+            class, cursor, style, takefocus
+
+        WIDGET-SPECIFIC OPTIONS
+
+            command, from, length, orient, to, value, variable
+        """
+        Widget.__init__(self, master, "ttk::scale", kw)
+
+
+    def configure(self, cnf=None, **kw):
+        """Modify or query scale options.
+
+        Setting a value for any of the "from", "from_" or "to" options
+        generates a <<RangeChanged>> event."""
+        retval = Widget.configure(self, cnf, **kw)
+        if not isinstance(cnf, (type(None), str)):
+            kw.update(cnf)
+        if any(['from' in kw, 'from_' in kw, 'to' in kw]):
+            self.event_generate('<<RangeChanged>>')
+        return retval
+
+
+    def get(self, x=None, y=None):
+        """Get the current value of the value option, or the value
+        corresponding to the coordinates x, y if they are specified.
+
+        x and y are pixel coordinates relative to the scale widget
+        origin."""
+        return self.tk.call(self._w, 'get', x, y)
+
+
+class Scrollbar(Widget, tkinter.Scrollbar):
+    """Ttk Scrollbar controls the viewport of a scrollable widget."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Scrollbar with parent master.
+
+        STANDARD OPTIONS
+
+            class, cursor, style, takefocus
+
+        WIDGET-SPECIFIC OPTIONS
+
+            command, orient
+        """
+        Widget.__init__(self, master, "ttk::scrollbar", kw)
+
+
+class Separator(Widget):
+    """Ttk Separator widget displays a horizontal or vertical separator
+    bar."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Separator with parent master.
+
+        STANDARD OPTIONS
+
+            class, cursor, style, takefocus
+
+        WIDGET-SPECIFIC OPTIONS
+
+            orient
+        """
+        Widget.__init__(self, master, "ttk::separator", kw)
+
+
+class Sizegrip(Widget):
+    """Ttk Sizegrip allows the user to resize the containing toplevel
+    window by pressing and dragging the grip."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Sizegrip with parent master.
+
+        STANDARD OPTIONS
+
+            class, cursor, state, style, takefocus
+        """
+        Widget.__init__(self, master, "ttk::sizegrip", kw)
+
+
+class Spinbox(Entry):
+    """Ttk Spinbox is an Entry with increment and decrement arrows
+
+    It is commonly used for number entry or to select from a list of
+    string values.
+    """
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Spinbox widget with the parent master.
+
+        STANDARD OPTIONS
+
+            class, cursor, style, takefocus, validate,
+            validatecommand, xscrollcommand, invalidcommand
+
+        WIDGET-SPECIFIC OPTIONS
+
+            to, from_, increment, values, wrap, format, command
+        """
+        Entry.__init__(self, master, "ttk::spinbox", **kw)
+
+
+    def set(self, value):
+        """Sets the value of the Spinbox to value."""
+        self.tk.call(self._w, "set", value)
+
+
+class Treeview(Widget, tkinter.XView, tkinter.YView):
+    """Ttk Treeview widget displays a hierarchical collection of items.
+
+    Each item has a textual label, an optional image, and an optional list
+    of data values. The data values are displayed in successive columns
+    after the tree label."""
+
+    def __init__(self, master=None, **kw):
+        """Construct a Ttk Treeview with parent master.
+
+        STANDARD OPTIONS
+
+            class, cursor, style, takefocus, xscrollcommand,
+            yscrollcommand
+
+        WIDGET-SPECIFIC OPTIONS
+
+            columns, displaycolumns, height, padding, selectmode, show
+
+        ITEM OPTIONS
+
+            text, image, values, open, tags
+
+        TAG OPTIONS
+
+            foreground, background, font, image
+        """
+        Widget.__init__(self, master, "ttk::treeview", kw)
+
+
+    def bbox(self, item, column=None):
+        """Returns the bounding box (relative to the treeview widget's
+        window) of the specified item in the form x y width height.
+
+        If column is specified, returns the bounding box of that cell.
+        If the item is not visible (i.e., if it is a descendant of a
+        closed item or is scrolled offscreen), returns an empty string."""
+        return self._getints(self.tk.call(self._w, "bbox", item, column)) or ''
+
+
+    def get_children(self, item=None):
+        """Returns a tuple of children belonging to item.
+
+        If item is not specified, returns root children."""
+        return self.tk.splitlist(
+                self.tk.call(self._w, "children", item or '') or ())
+
+
+    def set_children(self, item, *newchildren):
+        """Replaces item's child with newchildren.
+
+        Children present in item that are not present in newchildren
+        are detached from tree. No items in newchildren may be an
+        ancestor of item."""
+        self.tk.call(self._w, "children", item, newchildren)
+
+
+    def column(self, column, option=None, **kw):
+        """Query or modify the options for the specified column.
+
+        If kw is not given, returns a dict of the column option values. If
+        option is specified then the value for that option is returned.
+        Otherwise, sets the options to the corresponding values."""
+        if option is not None:
+            kw[option] = None
+        return _val_or_dict(self.tk, kw, self._w, "column", column)
+
+
+    def delete(self, *items):
+        """Delete all specified items and all their descendants. The root
+        item may not be deleted."""
+        self.tk.call(self._w, "delete", items)
+
+
+    def detach(self, *items):
+        """Unlinks all of the specified items from the tree.
+
+        The items and all of their descendants are still present, and may
+        be reinserted at another point in the tree, but will not be
+        displayed. The root item may not be detached."""
+        self.tk.call(self._w, "detach", items)
+
+
+    def exists(self, item):
+        """Returns True if the specified item is present in the tree,
+        False otherwise."""
+        return self.tk.getboolean(self.tk.call(self._w, "exists", item))
+
+
+    def focus(self, item=None):
+        """If item is specified, sets the focus item to item. Otherwise,
+        returns the current focus item, or '' if there is none."""
+        return self.tk.call(self._w, "focus", item)
+
+
+    def heading(self, column, option=None, **kw):
+        """Query or modify the heading options for the specified column.
+
+        If kw is not given, returns a dict of the heading option values. If
+        option is specified then the value for that option is returned.
+        Otherwise, sets the options to the corresponding values.
+
+        Valid options/values are:
+            text: text
+                The text to display in the column heading
+            image: image_name
+                Specifies an image to display to the right of the column
+                heading
+            anchor: anchor
+                Specifies how the heading text should be aligned. One of
+                the standard Tk anchor values
+            command: callback
+                A callback to be invoked when the heading label is
+                pressed.
+
+        To configure the tree column heading, call this with column = "#0" """
+        cmd = kw.get('command')
+        if cmd and not isinstance(cmd, str):
+            # callback not registered yet, do it now
+            kw['command'] = self.master.register(cmd, self._substitute)
+
+        if option is not None:
+            kw[option] = None
+
+        return _val_or_dict(self.tk, kw, self._w, 'heading', column)
+
+
+    def identify(self, component, x, y):
+        """Returns a description of the specified component under the
+        point given by x and y, or the empty string if no such component
+        is present at that position."""
+        return self.tk.call(self._w, "identify", component, x, y)
+
+
+    def identify_row(self, y):
+        """Returns the item ID of the item at position y."""
+        return self.identify("row", 0, y)
+
+
+    def identify_column(self, x):
+        """Returns the data column identifier of the cell at position x.
+
+        The tree column has ID #0."""
+        return self.identify("column", x, 0)
+
+
+    def identify_region(self, x, y):
+        """Returns one of:
+
+        heading: Tree heading area.
+        separator: Space between two columns headings;
+        tree: The tree area.
+        cell: A data cell.
+
+        * Availability: Tk 8.6"""
+        return self.identify("region", x, y)
+
+
+    def identify_element(self, x, y):
+        """Returns the element at position x, y.
+
+        * Availability: Tk 8.6"""
+        return self.identify("element", x, y)
+
+
+    def index(self, item):
+        """Returns the integer index of item within its parent's list
+        of children."""
+        return self.tk.getint(self.tk.call(self._w, "index", item))
+
+
+    def insert(self, parent, index, iid=None, **kw):
+        """Creates a new item and return the item identifier of the newly
+        created item.
+
+        parent is the item ID of the parent item, or the empty string
+        to create a new top-level item. index is an integer, or the value
+        end, specifying where in the list of parent's children to insert
+        the new item. If index is less than or equal to zero, the new node
+        is inserted at the beginning, if index is greater than or equal to
+        the current number of children, it is inserted at the end. If iid
+        is specified, it is used as the item identifier, iid must not
+        already exist in the tree. Otherwise, a new unique identifier
+        is generated."""
+        opts = _format_optdict(kw)
+        if iid is not None:
+            res = self.tk.call(self._w, "insert", parent, index,
+                "-id", iid, *opts)
+        else:
+            res = self.tk.call(self._w, "insert", parent, index, *opts)
+
+        return res
+
+
+    def item(self, item, option=None, **kw):
+        """Query or modify the options for the specified item.
+
+        If no options are given, a dict with options/values for the item
+        is returned. If option is specified then the value for that option
+        is returned. Otherwise, sets the options to the corresponding
+        values as given by kw."""
+        if option is not None:
+            kw[option] = None
+        return _val_or_dict(self.tk, kw, self._w, "item", item)
+
+
+    def move(self, item, parent, index):
+        """Moves item to position index in parent's list of children.
+
+        It is illegal to move an item under one of its descendants. If
+        index is less than or equal to zero, item is moved to the
+        beginning, if greater than or equal to the number of children,
+        it is moved to the end. If item was detached it is reattached."""
+        self.tk.call(self._w, "move", item, parent, index)
+
+    reattach = move # A sensible method name for reattaching detached items
+
+
+    def next(self, item):
+        """Returns the identifier of item's next sibling, or '' if item
+        is the last child of its parent."""
+        return self.tk.call(self._w, "next", item)
+
+
+    def parent(self, item):
+        """Returns the ID of the parent of item, or '' if item is at the
+        top level of the hierarchy."""
+        return self.tk.call(self._w, "parent", item)
+
+
+    def prev(self, item):
+        """Returns the identifier of item's previous sibling, or '' if
+        item is the first child of its parent."""
+        return self.tk.call(self._w, "prev", item)
+
+
+    def see(self, item):
+        """Ensure that item is visible.
+
+        Sets all of item's ancestors open option to True, and scrolls
+        the widget if necessary so that item is within the visible
+        portion of the tree."""
+        self.tk.call(self._w, "see", item)
+
+
+    def selection(self):
+        """Returns the tuple of selected items."""
+        return self.tk.splitlist(self.tk.call(self._w, "selection"))
+
+
+    def _selection(self, selop, items):
+        if len(items) == 1 and isinstance(items[0], (tuple, list)):
+            items = items[0]
+
+        self.tk.call(self._w, "selection", selop, items)
+
+
+    def selection_set(self, *items):
+        """The specified items becomes the new selection."""
+        self._selection("set", items)
+
+
+    def selection_add(self, *items):
+        """Add all of the specified items to the selection."""
+        self._selection("add", items)
+
+
+    def selection_remove(self, *items):
+        """Remove all of the specified items from the selection."""
+        self._selection("remove", items)
+
+
+    def selection_toggle(self, *items):
+        """Toggle the selection state of each specified item."""
+        self._selection("toggle", items)
+
+
+    def set(self, item, column=None, value=None):
+        """Query or set the value of given item.
+
+        With one argument, return a dictionary of column/value pairs
+        for the specified item. With two arguments, return the current
+        value of the specified column. With three arguments, set the
+        value of given column in given item to the specified value."""
+        res = self.tk.call(self._w, "set", item, column, value)
+        if column is None and value is None:
+            return _splitdict(self.tk, res,
+                              cut_minus=False, conv=_tclobj_to_py)
+        else:
+            return res
+
+
+    def tag_bind(self, tagname, sequence=None, callback=None):
+        """Bind a callback for the given event sequence to the tag tagname.
+        When an event is delivered to an item, the callbacks for each
+        of the item's tags option are called."""
+        self._bind((self._w, "tag", "bind", tagname), sequence, callback, add=0)
+
+
+    def tag_configure(self, tagname, option=None, **kw):
+        """Query or modify the options for the specified tagname.
+
+        If kw is not given, returns a dict of the option settings for tagname.
+        If option is specified, returns the value for that option for the
+        specified tagname. Otherwise, sets the options to the corresponding
+        values for the given tagname."""
+        if option is not None:
+            kw[option] = None
+        return _val_or_dict(self.tk, kw, self._w, "tag", "configure",
+            tagname)
+
+
+    def tag_has(self, tagname, item=None):
+        """If item is specified, returns 1 or 0 depending on whether the
+        specified item has the given tagname. Otherwise, returns a list of
+        all items which have the specified tag.
+
+        * Availability: Tk 8.6"""
+        if item is None:
+            return self.tk.splitlist(
+                self.tk.call(self._w, "tag", "has", tagname))
+        else:
+            return self.tk.getboolean(
+                self.tk.call(self._w, "tag", "has", tagname, item))
+
+
+# Extensions
+
+class LabeledScale(Frame):
+    """A Ttk Scale widget with a Ttk Label widget indicating its
+    current value.
+
+    The Ttk Scale can be accessed through instance.scale, and Ttk Label
+    can be accessed through instance.label"""
+
+    def __init__(self, master=None, variable=None, from_=0, to=10, **kw):
+        """Construct a horizontal LabeledScale with parent master, a
+        variable to be associated with the Ttk Scale widget and its range.
+        If variable is not specified, a tkinter.IntVar is created.
+
+        WIDGET-SPECIFIC OPTIONS
+
+            compound: 'top' or 'bottom'
+                Specifies how to display the label relative to the scale.
+                Defaults to 'top'.
+        """
+        self._label_top = kw.pop('compound', 'top') == 'top'
+
+        Frame.__init__(self, master, **kw)
+        self._variable = variable or tkinter.IntVar(master)
+        self._variable.set(from_)
+        self._last_valid = from_
+
+        self.label = Label(self)
+        self.scale = Scale(self, variable=self._variable, from_=from_, to=to)
+        self.scale.bind('<<RangeChanged>>', self._adjust)
+
+        # position scale and label according to the compound option
+        scale_side = 'bottom' if self._label_top else 'top'
+        label_side = 'top' if scale_side == 'bottom' else 'bottom'
+        self.scale.pack(side=scale_side, fill='x')
+        # Dummy required to make frame correct height
+        dummy = Label(self)
+        dummy.pack(side=label_side)
+        dummy.lower()
+        self.label.place(anchor='n' if label_side == 'top' else 's')
+
+        # update the label as scale or variable changes
+        self.__tracecb = self._variable.trace_variable('w', self._adjust)
+        self.bind('<Configure>', self._adjust)
+        self.bind('<Map>', self._adjust)
+
+
+    def destroy(self):
+        """Destroy this widget and possibly its associated variable."""
+        try:
+            self._variable.trace_vdelete('w', self.__tracecb)
+        except AttributeError:
+            pass
+        else:
+            del self._variable
+        super().destroy()
+        self.label = None
+        self.scale = None
+
+
+    def _adjust(self, *args):
+        """Adjust the label position according to the scale."""
+        def adjust_label():
+            self.update_idletasks() # "force" scale redraw
+
+            x, y = self.scale.coords()
+            if self._label_top:
+                y = self.scale.winfo_y() - self.label.winfo_reqheight()
+            else:
+                y = self.scale.winfo_reqheight() + self.label.winfo_reqheight()
+
+            self.label.place_configure(x=x, y=y)
+
+        from_ = _to_number(self.scale['from'])
+        to = _to_number(self.scale['to'])
+        if to < from_:
+            from_, to = to, from_
+        newval = self._variable.get()
+        if not from_ <= newval <= to:
+            # value outside range, set value back to the last valid one
+            self.value = self._last_valid
+            return
+
+        self._last_valid = newval
+        self.label['text'] = newval
+        self.after_idle(adjust_label)
+
+    @property
+    def value(self):
+        """Return current scale value."""
+        return self._variable.get()
+
+    @value.setter
+    def value(self, val):
+        """Set new scale value."""
+        self._variable.set(val)
+
+
+class OptionMenu(Menubutton):
+    """Themed OptionMenu, based after tkinter's OptionMenu, which allows
+    the user to select a value from a menu."""
+
+    def __init__(self, master, variable, default=None, *values, **kwargs):
+        """Construct a themed OptionMenu widget with master as the parent,
+        the resource textvariable set to variable, the initially selected
+        value specified by the default parameter, the menu values given by
+        *values and additional keywords.
+
+        WIDGET-SPECIFIC OPTIONS
+
+            style: stylename
+                Menubutton style.
+            direction: 'above', 'below', 'left', 'right', or 'flush'
+                Menubutton direction.
+            command: callback
+                A callback that will be invoked after selecting an item.
+        """
+        kw = {'textvariable': variable, 'style': kwargs.pop('style', None),
+              'direction': kwargs.pop('direction', None)}
+        Menubutton.__init__(self, master, **kw)
+        self['menu'] = tkinter.Menu(self, tearoff=False)
+
+        self._variable = variable
+        self._callback = kwargs.pop('command', None)
+        if kwargs:
+            raise tkinter.TclError('unknown option -%s' % (
+                next(iter(kwargs.keys()))))
+
+        self.set_menu(default, *values)
+
+
+    def __getitem__(self, item):
+        if item == 'menu':
+            return self.nametowidget(Menubutton.__getitem__(self, item))
+
+        return Menubutton.__getitem__(self, item)
+
+
+    def set_menu(self, default=None, *values):
+        """Build a new menu of radiobuttons with *values and optionally
+        a default value."""
+        menu = self['menu']
+        menu.delete(0, 'end')
+        for val in values:
+            menu.add_radiobutton(label=val,
+                command=(
+                    None if self._callback is None
+                    else lambda val=val: self._callback(val)
+                ),
+                variable=self._variable)
+
+        if default:
+            self._variable.set(default)
+
+
+    def destroy(self):
+        """Destroy this widget and its associated variable."""
+        try:
+            del self._variable
+        except AttributeError:
+            pass
+        super().destroy()

parrot/lib/python3.10/site-packages/torch/include/ATen/ops/_int_mm_cpu_dispatch.h

@@ -0,0 +1,25 @@
+#pragma once
+// @generated by torchgen/gen.py from DispatchKeyFunction.h
+
+// NB: The implementing C++ file is RegisterDispatchKey.cpp
+
+// The only #includes we need are for custom classes that have defaults in the C++ API
+#include <c10/core/MemoryFormat.h>
+#include <c10/core/Scalar.h>
+#include <ATen/core/Reduction.h>
+
+// Forward declarations of any types needed in the operator signatures.
+// We can't directly include these classes because it will cause circular include dependencies.
+// This file is included by TensorBody.h, which defines the Tensor class.
+#include <ATen/core/ATen_fwd.h>
+
+namespace at {
+
+namespace cpu {
+
+TORCH_API at::Tensor _int_mm(const at::Tensor & self, const at::Tensor & mat2);
+TORCH_API at::Tensor & _int_mm_out(at::Tensor & out, const at::Tensor & self, const at::Tensor & mat2);
+TORCH_API at::Tensor & _int_mm_outf(const at::Tensor & self, const at::Tensor & mat2, at::Tensor & out);
+
+} // namespace cpu
+} // namespace at