| |
|
|
| cimport cython |
| cdef extern from "Python.h": |
| ctypedef struct PyObject |
| ctypedef void *PyThread_type_lock |
|
|
| cdef extern from *: |
| ctypedef struct {{memviewslice_name}}: |
| pass |
|
|
| ctypedef struct __pyx_buffer "Py_buffer": |
| PyObject *obj |
|
|
| ctypedef struct __Pyx_TypeInfo: |
| pass |
|
|
| cdef struct __pyx_memoryview "__pyx_memoryview_obj": |
| Py_buffer view |
| PyObject *obj |
| const __Pyx_TypeInfo *typeinfo |
|
|
| ctypedef int __pyx_atomic_int_type |
|
|
| {{memviewslice_name}} slice_copy_contig "__pyx_memoryview_copy_new_contig"( |
| {{memviewslice_name}} *from_mvs, |
| char *mode, int ndim, |
| size_t sizeof_dtype, int contig_flag, |
| bint dtype_is_object) except * nogil |
| bint slice_is_contig "__pyx_memviewslice_is_contig" ( |
| {{memviewslice_name}} mvs, char order, int ndim) nogil |
| bint slices_overlap "__pyx_slices_overlap" ({{memviewslice_name}} *slice1, |
| {{memviewslice_name}} *slice2, |
| int ndim, size_t itemsize) nogil |
|
|
| @cname("__pyx_array") |
| cdef class array: |
|
|
| cdef: |
| char *data |
| Py_ssize_t len |
| char *format |
| int ndim |
| Py_ssize_t *_shape |
| Py_ssize_t *_strides |
| Py_ssize_t itemsize |
| unicode mode |
| bytes _format |
| void (*callback_free_data)(void *data) noexcept |
| |
| cdef bint free_data |
| cdef bint dtype_is_object |
|
|
| @cname('get_memview') |
| cdef get_memview(self) |
|
|
| @cname("__pyx_array_allocate_buffer") |
| cdef int _allocate_buffer(array self) except -1 |
|
|
| @cname("__pyx_array_new") |
| cdef array array_cwrapper(tuple shape, Py_ssize_t itemsize, char *format, const char *c_mode, char *buf) |
|
|
| @cname('__pyx_memoryview') |
| cdef class memoryview: |
|
|
| cdef object obj |
| cdef object _size |
| cdef object _array_interface |
| cdef PyThread_type_lock lock |
| cdef __pyx_atomic_int_type acquisition_count |
| cdef Py_buffer view |
| cdef int flags |
| cdef bint dtype_is_object |
| cdef const __Pyx_TypeInfo *typeinfo |
|
|
| cdef char *get_item_pointer(memoryview self, object index) except NULL |
| cdef is_slice(self, obj) |
| cdef setitem_slice_assignment(self, dst, src) |
| cdef setitem_slice_assign_scalar(self, memoryview dst, value) |
| cdef setitem_indexed(self, index, value) |
| cdef convert_item_to_object(self, char *itemp) |
| cdef assign_item_from_object(self, char *itemp, object value) |
| cdef _get_base(self) |
|
|
| @cname('__pyx_memoryview_new') |
| cdef memoryview_cwrapper(object o, int flags, bint dtype_is_object, const __Pyx_TypeInfo *typeinfo) |
|
|
| @cname('__pyx_memoryview_check') |
| cdef inline bint memoryview_check(object o) noexcept: |
| return isinstance(o, memoryview) |
|
|
| @cname('__pyx_memview_slice') |
| cdef memoryview memview_slice(memoryview memview, object indices) |
|
|
| @cname('__pyx_memoryview_slice_memviewslice') |
| cdef int slice_memviewslice( |
| {{memviewslice_name}} *dst, |
| Py_ssize_t shape, Py_ssize_t stride, Py_ssize_t suboffset, |
| int dim, int new_ndim, int *suboffset_dim, |
| Py_ssize_t start, Py_ssize_t stop, Py_ssize_t step, |
| int have_start, int have_stop, int have_step, |
| bint is_slice) except -1 nogil |
|
|
| @cname('__pyx_pybuffer_index') |
| cdef char *pybuffer_index(Py_buffer *view, char *bufp, Py_ssize_t index, |
| Py_ssize_t dim) except NULL |
|
|
| @cname('__pyx_memslice_transpose') |
| cdef int transpose_memslice({{memviewslice_name}} *memslice) except -1 nogil |
|
|
| @cname('__pyx_memoryview_fromslice') |
| cdef memoryview_fromslice({{memviewslice_name}} memviewslice, |
| int ndim, |
| object (*to_object_func)(char *), |
| int (*to_dtype_func)(char *, object) except 0, |
| bint dtype_is_object) |
|
|
| @cname('__pyx_memoryview_get_slice_from_memoryview') |
| cdef {{memviewslice_name}} *get_slice_from_memview(memoryview memview, |
| {{memviewslice_name}} *mslice) except NULL |
|
|
| @cname('__pyx_memoryview_slice_copy') |
| cdef void slice_copy(memoryview memview, {{memviewslice_name}} *dst) noexcept |
|
|
| @cname('__pyx_memoryview_copy_object') |
| cdef memoryview_copy(memoryview memview) |
|
|
| @cname('__pyx_memoryview_copy_object_from_slice') |
| cdef memoryview_copy_from_slice(memoryview memview, {{memviewslice_name}} *memviewslice) |
|
|
| @cname('__pyx_get_best_slice_order') |
| cdef char get_best_order({{memviewslice_name}} *mslice, int ndim) noexcept nogil |
|
|
| @cname('__pyx_memoryview_slice_get_size') |
| cdef Py_ssize_t slice_get_size({{memviewslice_name}} *src, int ndim) noexcept nogil |
|
|
| @cname('__pyx_fill_contig_strides_array') |
| cdef Py_ssize_t fill_contig_strides_array( |
| Py_ssize_t *shape, Py_ssize_t *strides, Py_ssize_t stride, |
| int ndim, char order) noexcept nogil |
|
|
| @cname('__pyx_memoryview_copy_data_to_temp') |
| cdef void *copy_data_to_temp({{memviewslice_name}} *src, |
| {{memviewslice_name}} *tmpslice, |
| char order, |
| int ndim) except NULL nogil |
|
|
| @cname('__pyx_memoryview_err_extents') |
| cdef int _err_extents(int i, Py_ssize_t extent1, |
| Py_ssize_t extent2) except -1 with gil |
|
|
| @cname('__pyx_memoryview_err_dim') |
| cdef int _err_dim(PyObject *error, str msg, int dim) except -1 with gil |
|
|
| @cname('__pyx_memoryview_err') |
| cdef int _err(PyObject *error, str msg) except -1 with gil |
|
|
| @cname('__pyx_memoryview_err_no_memory') |
| cdef int _err_no_memory() except -1 with gil |
|
|
| @cname('__pyx_memoryview_copy_contents') |
| cdef int memoryview_copy_contents({{memviewslice_name}} src, |
| {{memviewslice_name}} dst, |
| int src_ndim, int dst_ndim, |
| bint dtype_is_object) except -1 nogil |
|
|
| @cname('__pyx_memoryview_broadcast_leading') |
| cdef void broadcast_leading({{memviewslice_name}} *mslice, |
| int ndim, |
| int ndim_other) noexcept nogil |
|
|
| @cname('__pyx_memoryview_refcount_copying') |
| cdef void refcount_copying({{memviewslice_name}} *dst, bint dtype_is_object, int ndim, bint inc) noexcept nogil |
|
|
| @cname('__pyx_memoryview_refcount_objects_in_slice') |
| cdef void refcount_objects_in_slice(char *data, Py_ssize_t *shape, |
| Py_ssize_t *strides, int ndim, bint inc) noexcept |
|
|
| @cname('__pyx_memoryview_slice_assign_scalar') |
| cdef void slice_assign_scalar({{memviewslice_name}} *dst, int ndim, |
| size_t itemsize, void *item, |
| bint dtype_is_object) noexcept nogil |
|
|
| @cname('__pyx_memoryview__slice_assign_scalar') |
| cdef void _slice_assign_scalar(char *data, Py_ssize_t *shape, |
| Py_ssize_t *strides, int ndim, |
| size_t itemsize, void *item) noexcept nogil |
|
|
