repository_name stringlengths 5 67 | func_path_in_repository stringlengths 4 234 | func_name stringlengths 0 314 | whole_func_string stringlengths 52 3.87M | language stringclasses 6
values | func_code_string stringlengths 52 3.87M | func_documentation_string stringlengths 1 47.2k | func_code_url stringlengths 85 339 |
|---|---|---|---|---|---|---|---|
wtolson/gnsq | gnsq/nsqd.py | NsqdTCPClient.publish | def publish(self, topic, data, defer=None):
"""Publish a message to the given topic over tcp.
:param topic: the topic to publish to
:param data: bytestring data to publish
:param defer: duration in milliseconds to defer before publishing
(requires nsq 0.3.6)
"""
... | python | def publish(self, topic, data, defer=None):
"""Publish a message to the given topic over tcp.
:param topic: the topic to publish to
:param data: bytestring data to publish
:param defer: duration in milliseconds to defer before publishing
(requires nsq 0.3.6)
"""
... | Publish a message to the given topic over tcp.
:param topic: the topic to publish to
:param data: bytestring data to publish
:param defer: duration in milliseconds to defer before publishing
(requires nsq 0.3.6) | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L418-L431 |
wtolson/gnsq | gnsq/nsqd.py | NsqdTCPClient.multipublish | def multipublish(self, topic, messages):
"""Publish an iterable of messages to the given topic over http.
:param topic: the topic to publish to
:param messages: iterable of bytestrings to publish
"""
self.send(nsq.multipublish(topic, messages)) | python | def multipublish(self, topic, messages):
"""Publish an iterable of messages to the given topic over http.
:param topic: the topic to publish to
:param messages: iterable of bytestrings to publish
"""
self.send(nsq.multipublish(topic, messages)) | Publish an iterable of messages to the given topic over http.
:param topic: the topic to publish to
:param messages: iterable of bytestrings to publish | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L433-L440 |
wtolson/gnsq | gnsq/nsqd.py | NsqdTCPClient.ready | def ready(self, count):
"""Indicate you are ready to receive ``count`` messages."""
self.ready_count = count
self.send(nsq.ready(count)) | python | def ready(self, count):
"""Indicate you are ready to receive ``count`` messages."""
self.ready_count = count
self.send(nsq.ready(count)) | Indicate you are ready to receive ``count`` messages. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L442-L445 |
wtolson/gnsq | gnsq/nsqd.py | NsqdTCPClient.finish | def finish(self, message_id):
"""Finish a message (indicate successful processing)."""
self.send(nsq.finish(message_id))
self.finish_inflight()
self.on_finish.send(self, message_id=message_id) | python | def finish(self, message_id):
"""Finish a message (indicate successful processing)."""
self.send(nsq.finish(message_id))
self.finish_inflight()
self.on_finish.send(self, message_id=message_id) | Finish a message (indicate successful processing). | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L447-L451 |
wtolson/gnsq | gnsq/nsqd.py | NsqdTCPClient.requeue | def requeue(self, message_id, timeout=0, backoff=True):
"""Re-queue a message (indicate failure to process)."""
self.send(nsq.requeue(message_id, timeout))
self.finish_inflight()
self.on_requeue.send(
self,
message_id=message_id,
timeout=timeout,
... | python | def requeue(self, message_id, timeout=0, backoff=True):
"""Re-queue a message (indicate failure to process)."""
self.send(nsq.requeue(message_id, timeout))
self.finish_inflight()
self.on_requeue.send(
self,
message_id=message_id,
timeout=timeout,
... | Re-queue a message (indicate failure to process). | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L453-L462 |
wtolson/gnsq | gnsq/nsqd.py | NsqdHTTPClient.publish | def publish(self, topic, data, defer=None):
"""Publish a message to the given topic over http.
:param topic: the topic to publish to
:param data: bytestring data to publish
:param defer: duration in millisconds to defer before publishing
(requires nsq 0.3.6)
"""
... | python | def publish(self, topic, data, defer=None):
"""Publish a message to the given topic over http.
:param topic: the topic to publish to
:param data: bytestring data to publish
:param defer: duration in millisconds to defer before publishing
(requires nsq 0.3.6)
"""
... | Publish a message to the given topic over http.
:param topic: the topic to publish to
:param data: bytestring data to publish
:param defer: duration in millisconds to defer before publishing
(requires nsq 0.3.6) | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L507-L523 |
wtolson/gnsq | gnsq/nsqd.py | NsqdHTTPClient.multipublish | def multipublish(self, topic, messages, binary=False):
"""Publish an iterable of messages to the given topic over http.
:param topic: the topic to publish to
:param messages: iterable of bytestrings to publish
:param binary: enable binary mode. defaults to False
(requires ... | python | def multipublish(self, topic, messages, binary=False):
"""Publish an iterable of messages to the given topic over http.
:param topic: the topic to publish to
:param messages: iterable of bytestrings to publish
:param binary: enable binary mode. defaults to False
(requires ... | Publish an iterable of messages to the given topic over http.
:param topic: the topic to publish to
:param messages: iterable of bytestrings to publish
:param binary: enable binary mode. defaults to False
(requires nsq 1.0.0)
By default multipublish expects messages to be... | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L531-L554 |
wtolson/gnsq | gnsq/nsqd.py | NsqdHTTPClient.create_topic | def create_topic(self, topic):
"""Create a topic."""
nsq.assert_valid_topic_name(topic)
return self._request('POST', '/topic/create', fields={'topic': topic}) | python | def create_topic(self, topic):
"""Create a topic."""
nsq.assert_valid_topic_name(topic)
return self._request('POST', '/topic/create', fields={'topic': topic}) | Create a topic. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L556-L559 |
wtolson/gnsq | gnsq/nsqd.py | NsqdHTTPClient.delete_topic | def delete_topic(self, topic):
"""Delete a topic."""
nsq.assert_valid_topic_name(topic)
return self._request('POST', '/topic/delete', fields={'topic': topic}) | python | def delete_topic(self, topic):
"""Delete a topic."""
nsq.assert_valid_topic_name(topic)
return self._request('POST', '/topic/delete', fields={'topic': topic}) | Delete a topic. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L561-L564 |
wtolson/gnsq | gnsq/nsqd.py | NsqdHTTPClient.empty_topic | def empty_topic(self, topic):
"""Empty all the queued messages for an existing topic."""
nsq.assert_valid_topic_name(topic)
return self._request('POST', '/topic/empty', fields={'topic': topic}) | python | def empty_topic(self, topic):
"""Empty all the queued messages for an existing topic."""
nsq.assert_valid_topic_name(topic)
return self._request('POST', '/topic/empty', fields={'topic': topic}) | Empty all the queued messages for an existing topic. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L580-L583 |
wtolson/gnsq | gnsq/nsqd.py | NsqdHTTPClient.empty_channel | def empty_channel(self, topic, channel):
"""Empty all the queued messages for an existing channel."""
nsq.assert_valid_topic_name(topic)
nsq.assert_valid_channel_name(channel)
return self._request('POST', '/channel/empty',
fields={'topic': topic, 'channel': c... | python | def empty_channel(self, topic, channel):
"""Empty all the queued messages for an existing channel."""
nsq.assert_valid_topic_name(topic)
nsq.assert_valid_channel_name(channel)
return self._request('POST', '/channel/empty',
fields={'topic': topic, 'channel': c... | Empty all the queued messages for an existing channel. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L585-L590 |
wtolson/gnsq | gnsq/nsqd.py | NsqdHTTPClient.pause_topic | def pause_topic(self, topic):
"""Pause message flow to all channels on an existing topic.
Messages will queue at topic.
"""
nsq.assert_valid_topic_name(topic)
return self._request('POST', '/topic/pause', fields={'topic': topic}) | python | def pause_topic(self, topic):
"""Pause message flow to all channels on an existing topic.
Messages will queue at topic.
"""
nsq.assert_valid_topic_name(topic)
return self._request('POST', '/topic/pause', fields={'topic': topic}) | Pause message flow to all channels on an existing topic.
Messages will queue at topic. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L592-L598 |
wtolson/gnsq | gnsq/nsqd.py | NsqdHTTPClient.unpause_topic | def unpause_topic(self, topic):
"""Resume message flow to channels of an existing, paused, topic."""
nsq.assert_valid_topic_name(topic)
return self._request('POST', '/topic/unpause', fields={'topic': topic}) | python | def unpause_topic(self, topic):
"""Resume message flow to channels of an existing, paused, topic."""
nsq.assert_valid_topic_name(topic)
return self._request('POST', '/topic/unpause', fields={'topic': topic}) | Resume message flow to channels of an existing, paused, topic. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L600-L603 |
wtolson/gnsq | gnsq/nsqd.py | NsqdHTTPClient.stats | def stats(self, topic=None, channel=None, text=False):
"""Return internal instrumented statistics.
:param topic: (optional) filter to topic
:param channel: (optional) filter to channel
:param text: return the stats as a string (default: ``False``)
"""
if text:
... | python | def stats(self, topic=None, channel=None, text=False):
"""Return internal instrumented statistics.
:param topic: (optional) filter to topic
:param channel: (optional) filter to channel
:param text: return the stats as a string (default: ``False``)
"""
if text:
... | Return internal instrumented statistics.
:param topic: (optional) filter to topic
:param channel: (optional) filter to channel
:param text: return the stats as a string (default: ``False``) | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L622-L644 |
wtolson/gnsq | gnsq/nsqd.py | Nsqd.publish_tcp | def publish_tcp(self, topic, data, **kwargs):
"""Use :meth:`NsqdTCPClient.publish` instead.
.. deprecated:: 1.0.0
"""
return self.__tcp_client.publish(topic, data, **kwargs) | python | def publish_tcp(self, topic, data, **kwargs):
"""Use :meth:`NsqdTCPClient.publish` instead.
.. deprecated:: 1.0.0
"""
return self.__tcp_client.publish(topic, data, **kwargs) | Use :meth:`NsqdTCPClient.publish` instead.
.. deprecated:: 1.0.0 | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L682-L687 |
wtolson/gnsq | gnsq/nsqd.py | Nsqd.publish_http | def publish_http(self, topic, data, **kwargs):
"""Use :meth:`NsqdHTTPClient.publish` instead.
.. deprecated:: 1.0.0
"""
self.__http_client.publish(topic, data, **kwargs) | python | def publish_http(self, topic, data, **kwargs):
"""Use :meth:`NsqdHTTPClient.publish` instead.
.. deprecated:: 1.0.0
"""
self.__http_client.publish(topic, data, **kwargs) | Use :meth:`NsqdHTTPClient.publish` instead.
.. deprecated:: 1.0.0 | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L690-L695 |
wtolson/gnsq | gnsq/nsqd.py | Nsqd.multipublish_tcp | def multipublish_tcp(self, topic, messages, **kwargs):
"""Use :meth:`NsqdTCPClient.multipublish` instead.
.. deprecated:: 1.0.0
"""
return self.__tcp_client.multipublish(topic, messages, **kwargs) | python | def multipublish_tcp(self, topic, messages, **kwargs):
"""Use :meth:`NsqdTCPClient.multipublish` instead.
.. deprecated:: 1.0.0
"""
return self.__tcp_client.multipublish(topic, messages, **kwargs) | Use :meth:`NsqdTCPClient.multipublish` instead.
.. deprecated:: 1.0.0 | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L704-L709 |
wtolson/gnsq | gnsq/nsqd.py | Nsqd.multipublish_http | def multipublish_http(self, topic, messages, **kwargs):
"""Use :meth:`NsqdHTTPClient.multipublish` instead.
.. deprecated:: 1.0.0
"""
return self.__http_client.multipublish(topic, messages, **kwargs) | python | def multipublish_http(self, topic, messages, **kwargs):
"""Use :meth:`NsqdHTTPClient.multipublish` instead.
.. deprecated:: 1.0.0
"""
return self.__http_client.multipublish(topic, messages, **kwargs) | Use :meth:`NsqdHTTPClient.multipublish` instead.
.. deprecated:: 1.0.0 | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/nsqd.py#L712-L717 |
wtolson/gnsq | gnsq/producer.py | Producer.start | def start(self):
"""Start discovering and listing to connections."""
if self._state == CLOSED:
raise NSQException('producer already closed')
if self.is_running:
self.logger.warn('producer already started')
return
self.logger.debug('starting producer.... | python | def start(self):
"""Start discovering and listing to connections."""
if self._state == CLOSED:
raise NSQException('producer already closed')
if self.is_running:
self.logger.warn('producer already started')
return
self.logger.debug('starting producer.... | Start discovering and listing to connections. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/producer.py#L98-L112 |
wtolson/gnsq | gnsq/producer.py | Producer.close | def close(self):
"""Immediately close all connections and stop workers."""
if not self.is_running:
return
self._state = CLOSED
self.logger.debug('closing connection(s)')
while True:
try:
conn = self._connections.get(block=False)
... | python | def close(self):
"""Immediately close all connections and stop workers."""
if not self.is_running:
return
self._state = CLOSED
self.logger.debug('closing connection(s)')
while True:
try:
conn = self._connections.get(block=False)
... | Immediately close all connections and stop workers. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/producer.py#L114-L130 |
wtolson/gnsq | gnsq/producer.py | Producer.join | def join(self, timeout=None, raise_error=False):
"""Block until all connections have closed and workers stopped."""
self._workers.join(timeout, raise_error) | python | def join(self, timeout=None, raise_error=False):
"""Block until all connections have closed and workers stopped."""
self._workers.join(timeout, raise_error) | Block until all connections have closed and workers stopped. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/producer.py#L132-L134 |
wtolson/gnsq | gnsq/producer.py | Producer.publish | def publish(self, topic, data, defer=None, block=True, timeout=None,
raise_error=True):
"""Publish a message to the given topic.
:param topic: the topic to publish to
:param data: bytestring data to publish
:param defer: duration in milliseconds to defer before publish... | python | def publish(self, topic, data, defer=None, block=True, timeout=None,
raise_error=True):
"""Publish a message to the given topic.
:param topic: the topic to publish to
:param data: bytestring data to publish
:param defer: duration in milliseconds to defer before publish... | Publish a message to the given topic.
:param topic: the topic to publish to
:param data: bytestring data to publish
:param defer: duration in milliseconds to defer before publishing
(requires nsq 0.3.6)
:param block: wait for a connection to become available before
... | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/producer.py#L252-L287 |
wtolson/gnsq | gnsq/producer.py | Producer.multipublish | def multipublish(self, topic, messages, block=True, timeout=None,
raise_error=True):
"""Publish an iterable of messages to the given topic.
:param topic: the topic to publish to
:param messages: iterable of bytestrings to publish
:param block: wait for a connectio... | python | def multipublish(self, topic, messages, block=True, timeout=None,
raise_error=True):
"""Publish an iterable of messages to the given topic.
:param topic: the topic to publish to
:param messages: iterable of bytestrings to publish
:param block: wait for a connectio... | Publish an iterable of messages to the given topic.
:param topic: the topic to publish to
:param messages: iterable of bytestrings to publish
:param block: wait for a connection to become available before
publishing the message. If block is `False` and no connections
a... | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/producer.py#L289-L321 |
wtolson/gnsq | gnsq/message.py | Message.finish | def finish(self):
"""
Respond to nsqd that you’ve processed this message successfully
(or would like to silently discard it).
"""
if self._has_responded:
raise NSQException('already responded')
self._has_responded = True
self.on_finish.send(self) | python | def finish(self):
"""
Respond to nsqd that you’ve processed this message successfully
(or would like to silently discard it).
"""
if self._has_responded:
raise NSQException('already responded')
self._has_responded = True
self.on_finish.send(self) | Respond to nsqd that you’ve processed this message successfully
(or would like to silently discard it). | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/message.py#L59-L67 |
wtolson/gnsq | gnsq/message.py | Message.requeue | def requeue(self, time_ms=0, backoff=True):
"""
Respond to nsqd that you’ve failed to process this message successfully
(and would like it to be requeued).
"""
if self._has_responded:
raise NSQException('already responded')
self._has_responded = True
s... | python | def requeue(self, time_ms=0, backoff=True):
"""
Respond to nsqd that you’ve failed to process this message successfully
(and would like it to be requeued).
"""
if self._has_responded:
raise NSQException('already responded')
self._has_responded = True
s... | Respond to nsqd that you’ve failed to process this message successfully
(and would like it to be requeued). | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/message.py#L69-L77 |
wtolson/gnsq | gnsq/lookupd.py | LookupdClient.lookup | def lookup(self, topic):
"""Returns producers for a topic."""
nsq.assert_valid_topic_name(topic)
return self._request('GET', '/lookup', fields={'topic': topic}) | python | def lookup(self, topic):
"""Returns producers for a topic."""
nsq.assert_valid_topic_name(topic)
return self._request('GET', '/lookup', fields={'topic': topic}) | Returns producers for a topic. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/lookupd.py#L26-L29 |
wtolson/gnsq | gnsq/lookupd.py | LookupdClient.channels | def channels(self, topic):
"""Returns all known channels of a topic."""
nsq.assert_valid_topic_name(topic)
return self._request('GET', '/channels', fields={'topic': topic}) | python | def channels(self, topic):
"""Returns all known channels of a topic."""
nsq.assert_valid_topic_name(topic)
return self._request('GET', '/channels', fields={'topic': topic}) | Returns all known channels of a topic. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/lookupd.py#L35-L38 |
wtolson/gnsq | gnsq/lookupd.py | LookupdClient.tombstone_topic | def tombstone_topic(self, topic, node):
"""Tombstones a specific producer of an existing topic."""
nsq.assert_valid_topic_name(topic)
return self._request('POST', '/topic/tombstone',
fields={'topic': topic, 'node': node}) | python | def tombstone_topic(self, topic, node):
"""Tombstones a specific producer of an existing topic."""
nsq.assert_valid_topic_name(topic)
return self._request('POST', '/topic/tombstone',
fields={'topic': topic, 'node': node}) | Tombstones a specific producer of an existing topic. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/lookupd.py#L68-L72 |
wtolson/gnsq | gnsq/consumer.py | Consumer.start | def start(self, block=True):
"""Start discovering and listing to connections."""
if self._state == INIT:
if not any(self.on_message.receivers_for(blinker.ANY)):
raise RuntimeError('no receivers connected to on_message')
self.logger.debug('starting %s...', self.na... | python | def start(self, block=True):
"""Start discovering and listing to connections."""
if self._state == INIT:
if not any(self.on_message.receivers_for(blinker.ANY)):
raise RuntimeError('no receivers connected to on_message')
self.logger.debug('starting %s...', self.na... | Start discovering and listing to connections. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/consumer.py#L229-L249 |
wtolson/gnsq | gnsq/consumer.py | Consumer.close | def close(self):
"""Immediately close all connections and stop workers."""
if not self.is_running:
return
self._state = CLOSED
self.logger.debug('killing %d worker(s)', len(self._killables))
self._killables.kill(block=False)
self.logger.debug('closing %d co... | python | def close(self):
"""Immediately close all connections and stop workers."""
if not self.is_running:
return
self._state = CLOSED
self.logger.debug('killing %d worker(s)', len(self._killables))
self._killables.kill(block=False)
self.logger.debug('closing %d co... | Immediately close all connections and stop workers. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/consumer.py#L251-L265 |
wtolson/gnsq | gnsq/reader.py | Reader.publish | def publish(self, topic, message):
"""Use :class:`~gnsq.Producer` instead.
.. deprecated:: 1.0.0
"""
if not self.connections:
raise NSQNoConnections()
conn = random.choice(list(self.connections))
conn.publish(topic, message) | python | def publish(self, topic, message):
"""Use :class:`~gnsq.Producer` instead.
.. deprecated:: 1.0.0
"""
if not self.connections:
raise NSQNoConnections()
conn = random.choice(list(self.connections))
conn.publish(topic, message) | Use :class:`~gnsq.Producer` instead.
.. deprecated:: 1.0.0 | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/reader.py#L57-L65 |
wtolson/gnsq | gnsq/decorators.py | deprecated | def deprecated(fn):
"""Mark a function as deprecated and warn the user on use."""
@functools.wraps(fn)
def wrapper(*args, **kwargs):
warnings.warn(fn.__doc__.split('\n')[0],
category=DeprecationWarning, stacklevel=2)
return fn(*args, **kwargs)
return wrapper | python | def deprecated(fn):
"""Mark a function as deprecated and warn the user on use."""
@functools.wraps(fn)
def wrapper(*args, **kwargs):
warnings.warn(fn.__doc__.split('\n')[0],
category=DeprecationWarning, stacklevel=2)
return fn(*args, **kwargs)
return wrapper | Mark a function as deprecated and warn the user on use. | https://github.com/wtolson/gnsq/blob/0fd02578b2c9c5fa30626d78579db2a46c10edac/gnsq/decorators.py#L26-L33 |
llllllllll/codetransformer | codetransformer/core.py | _new_lnotab | def _new_lnotab(instrs, lnotab):
"""The updated lnotab after the instructions have been transformed.
Parameters
----------
instrs : iterable[Instruction]
The new instructions.
lnotab : dict[Instruction -> int]
The lnotab for the old code object.
Returns
-------
new_lnot... | python | def _new_lnotab(instrs, lnotab):
"""The updated lnotab after the instructions have been transformed.
Parameters
----------
instrs : iterable[Instruction]
The new instructions.
lnotab : dict[Instruction -> int]
The lnotab for the old code object.
Returns
-------
new_lnot... | The updated lnotab after the instructions have been transformed.
Parameters
----------
instrs : iterable[Instruction]
The new instructions.
lnotab : dict[Instruction -> int]
The lnotab for the old code object.
Returns
-------
new_lnotab : dict[Instruction -> int]
Th... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/core.py#L32-L50 |
llllllllll/codetransformer | codetransformer/core.py | CodeTransformer.transform_consts | def transform_consts(self, consts):
"""transformer for the co_consts field.
Override this method to transform the `co_consts` of the code object.
Parameters
----------
consts : tuple
The co_consts
Returns
-------
new_consts : tuple
... | python | def transform_consts(self, consts):
"""transformer for the co_consts field.
Override this method to transform the `co_consts` of the code object.
Parameters
----------
consts : tuple
The co_consts
Returns
-------
new_consts : tuple
... | transformer for the co_consts field.
Override this method to transform the `co_consts` of the code object.
Parameters
----------
consts : tuple
The co_consts
Returns
-------
new_consts : tuple
The new constants. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/core.py#L104-L124 |
llllllllll/codetransformer | codetransformer/core.py | CodeTransformer.transform | def transform(self, code, *, name=None, filename=None):
"""Transform a codetransformer.Code object applying the transforms.
Parameters
----------
code : Code
The code object to transform.
name : str, optional
The new name for this code object.
fil... | python | def transform(self, code, *, name=None, filename=None):
"""Transform a codetransformer.Code object applying the transforms.
Parameters
----------
code : Code
The code object to transform.
name : str, optional
The new name for this code object.
fil... | Transform a codetransformer.Code object applying the transforms.
Parameters
----------
code : Code
The code object to transform.
name : str, optional
The new name for this code object.
filename : str, optional
The new filename for this code ob... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/core.py#L150-L204 |
llllllllll/codetransformer | codetransformer/utils/pretty.py | pformat_ast | def pformat_ast(node,
include_attributes=INCLUDE_ATTRIBUTES_DEFAULT,
indent=INDENT_DEFAULT):
"""
Pretty-format an AST tree element
Parameters
----------
node : ast.AST
Top-level node to render.
include_attributes : bool, optional
Whether to include... | python | def pformat_ast(node,
include_attributes=INCLUDE_ATTRIBUTES_DEFAULT,
indent=INDENT_DEFAULT):
"""
Pretty-format an AST tree element
Parameters
----------
node : ast.AST
Top-level node to render.
include_attributes : bool, optional
Whether to include... | Pretty-format an AST tree element
Parameters
----------
node : ast.AST
Top-level node to render.
include_attributes : bool, optional
Whether to include node attributes. Default False.
indent : str, optional.
Indentation string for nested expressions. Default is two spaces. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/utils/pretty.py#L31-L108 |
llllllllll/codetransformer | codetransformer/utils/pretty.py | pprint_ast | def pprint_ast(node,
include_attributes=INCLUDE_ATTRIBUTES_DEFAULT,
indent=INDENT_DEFAULT,
file=None):
"""
Pretty-print an AST tree.
Parameters
----------
node : ast.AST
Top-level node to render.
include_attributes : bool, optional
Whe... | python | def pprint_ast(node,
include_attributes=INCLUDE_ATTRIBUTES_DEFAULT,
indent=INDENT_DEFAULT,
file=None):
"""
Pretty-print an AST tree.
Parameters
----------
node : ast.AST
Top-level node to render.
include_attributes : bool, optional
Whe... | Pretty-print an AST tree.
Parameters
----------
node : ast.AST
Top-level node to render.
include_attributes : bool, optional
Whether to include node attributes. Default False.
indent : str, optional.
Indentation string for nested expressions. Default is two spaces.
file... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/utils/pretty.py#L117-L146 |
llllllllll/codetransformer | codetransformer/utils/pretty.py | walk_code | def walk_code(co, _prefix=''):
"""
Traverse a code object, finding all consts which are also code objects.
Yields pairs of (name, code object).
"""
name = _prefix + co.co_name
yield name, co
yield from chain.from_iterable(
walk_code(c, _prefix=_extend_name(name, co))
for c i... | python | def walk_code(co, _prefix=''):
"""
Traverse a code object, finding all consts which are also code objects.
Yields pairs of (name, code object).
"""
name = _prefix + co.co_name
yield name, co
yield from chain.from_iterable(
walk_code(c, _prefix=_extend_name(name, co))
for c i... | Traverse a code object, finding all consts which are also code objects.
Yields pairs of (name, code object). | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/utils/pretty.py#L149-L161 |
llllllllll/codetransformer | codetransformer/utils/pretty.py | a | def a(text, mode='exec', indent=' ', file=None):
"""
Interactive convenience for displaying the AST of a code string.
Writes a pretty-formatted AST-tree to `file`.
Parameters
----------
text : str
Text of Python code to render as AST.
mode : {'exec', 'eval'}, optional
Mode... | python | def a(text, mode='exec', indent=' ', file=None):
"""
Interactive convenience for displaying the AST of a code string.
Writes a pretty-formatted AST-tree to `file`.
Parameters
----------
text : str
Text of Python code to render as AST.
mode : {'exec', 'eval'}, optional
Mode... | Interactive convenience for displaying the AST of a code string.
Writes a pretty-formatted AST-tree to `file`.
Parameters
----------
text : str
Text of Python code to render as AST.
mode : {'exec', 'eval'}, optional
Mode for `ast.parse`. Default is 'exec'.
indent : str, option... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/utils/pretty.py#L172-L190 |
llllllllll/codetransformer | codetransformer/utils/pretty.py | d | def d(obj, mode='exec', file=None):
"""
Interactive convenience for displaying the disassembly of a function,
module, or code string.
Compiles `text` and recursively traverses the result looking for `code`
objects to render with `dis.dis`.
Parameters
----------
obj : str, CodeType, or ... | python | def d(obj, mode='exec', file=None):
"""
Interactive convenience for displaying the disassembly of a function,
module, or code string.
Compiles `text` and recursively traverses the result looking for `code`
objects to render with `dis.dis`.
Parameters
----------
obj : str, CodeType, or ... | Interactive convenience for displaying the disassembly of a function,
module, or code string.
Compiles `text` and recursively traverses the result looking for `code`
objects to render with `dis.dis`.
Parameters
----------
obj : str, CodeType, or object with __code__ attribute
Object to... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/utils/pretty.py#L193-L221 |
llllllllll/codetransformer | codetransformer/utils/pretty.py | extract_code | def extract_code(obj, compile_mode):
"""
Generic function for converting objects into instances of `CodeType`.
"""
try:
code = obj.__code__
if isinstance(code, CodeType):
return code
raise ValueError(
"{obj} has a `__code__` attribute, "
"but i... | python | def extract_code(obj, compile_mode):
"""
Generic function for converting objects into instances of `CodeType`.
"""
try:
code = obj.__code__
if isinstance(code, CodeType):
return code
raise ValueError(
"{obj} has a `__code__` attribute, "
"but i... | Generic function for converting objects into instances of `CodeType`. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/utils/pretty.py#L225-L241 |
llllllllll/codetransformer | codetransformer/utils/pretty.py | display | def display(text, mode='exec', file=None):
"""
Show `text`, rendered as AST and as Bytecode.
Parameters
----------
text : str
Text of Python code to render.
mode : {'exec', 'eval'}, optional
Mode for `ast.parse` and `compile`. Default is 'exec'.
file : None or file-like obj... | python | def display(text, mode='exec', file=None):
"""
Show `text`, rendered as AST and as Bytecode.
Parameters
----------
text : str
Text of Python code to render.
mode : {'exec', 'eval'}, optional
Mode for `ast.parse` and `compile`. Default is 'exec'.
file : None or file-like obj... | Show `text`, rendered as AST and as Bytecode.
Parameters
----------
text : str
Text of Python code to render.
mode : {'exec', 'eval'}, optional
Mode for `ast.parse` and `compile`. Default is 'exec'.
file : None or file-like object, optional
File to use to print output. If ... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/utils/pretty.py#L275-L304 |
llllllllll/codetransformer | codetransformer/transformers/pattern_matched_exceptions.py | match | def match(match_expr, exc_type, exc_value, exc_traceback):
"""
Called to determine whether or not an except block should be matched.
True -> enter except block
False -> don't enter except block
"""
# Emulate standard behavior when match_expr is an exception subclass.
if isinstance(match_exp... | python | def match(match_expr, exc_type, exc_value, exc_traceback):
"""
Called to determine whether or not an except block should be matched.
True -> enter except block
False -> don't enter except block
"""
# Emulate standard behavior when match_expr is an exception subclass.
if isinstance(match_exp... | Called to determine whether or not an except block should be matched.
True -> enter except block
False -> don't enter except block | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/transformers/pattern_matched_exceptions.py#L15-L31 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | decompile | def decompile(f):
"""
Decompile a function.
Parameters
----------
f : function
The function to decompile.
Returns
-------
ast : ast.FunctionDef
A FunctionDef node that compiles to f.
"""
co = f.__code__
args, kwonly, varargs, varkwargs = paramnames(co)
a... | python | def decompile(f):
"""
Decompile a function.
Parameters
----------
f : function
The function to decompile.
Returns
-------
ast : ast.FunctionDef
A FunctionDef node that compiles to f.
"""
co = f.__code__
args, kwonly, varargs, varkwargs = paramnames(co)
a... | Decompile a function.
Parameters
----------
f : function
The function to decompile.
Returns
-------
ast : ast.FunctionDef
A FunctionDef node that compiles to f. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L52-L97 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | pycode_to_body | def pycode_to_body(co, context):
"""
Convert a Python code object to a list of AST body elements.
"""
code = Code.from_pycode(co)
# On each instruction, temporarily store all the jumps to the **next**
# instruction. This is used in _make_expr to determine when an expression
# is part of a ... | python | def pycode_to_body(co, context):
"""
Convert a Python code object to a list of AST body elements.
"""
code = Code.from_pycode(co)
# On each instruction, temporarily store all the jumps to the **next**
# instruction. This is used in _make_expr to determine when an expression
# is part of a ... | Convert a Python code object to a list of AST body elements. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L100-L121 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | instrs_to_body | def instrs_to_body(instrs, context):
"""
Convert a list of Instruction objects to a list of AST body nodes.
"""
stack = []
body = []
process_instrs(instrs, stack, body, context)
if stack:
raise DecompilationError(
"Non-empty stack at the end of instrs_to_body(): %s." % s... | python | def instrs_to_body(instrs, context):
"""
Convert a list of Instruction objects to a list of AST body nodes.
"""
stack = []
body = []
process_instrs(instrs, stack, body, context)
if stack:
raise DecompilationError(
"Non-empty stack at the end of instrs_to_body(): %s." % s... | Convert a list of Instruction objects to a list of AST body nodes. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L124-L136 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | process_instrs | def process_instrs(queue, stack, body, context):
"""
Process instructions from the instruction queue.
"""
next_instr = queue.popleft
while queue:
newcontext = _process_instr(next_instr(), queue, stack, body, context)
if newcontext is not None:
context = newcontext | python | def process_instrs(queue, stack, body, context):
"""
Process instructions from the instruction queue.
"""
next_instr = queue.popleft
while queue:
newcontext = _process_instr(next_instr(), queue, stack, body, context)
if newcontext is not None:
context = newcontext | Process instructions from the instruction queue. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L139-L147 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | make_if_statement | def make_if_statement(instr, queue, stack, context):
"""
Make an ast.If block from a POP_JUMP_IF_TRUE or POP_JUMP_IF_FALSE.
"""
test_expr = make_expr(stack)
if isinstance(instr, instrs.POP_JUMP_IF_TRUE):
test_expr = ast.UnaryOp(op=ast.Not(), operand=test_expr)
first_block = popwhile(op.... | python | def make_if_statement(instr, queue, stack, context):
"""
Make an ast.If block from a POP_JUMP_IF_TRUE or POP_JUMP_IF_FALSE.
"""
test_expr = make_expr(stack)
if isinstance(instr, instrs.POP_JUMP_IF_TRUE):
test_expr = ast.UnaryOp(op=ast.Not(), operand=test_expr)
first_block = popwhile(op.... | Make an ast.If block from a POP_JUMP_IF_TRUE or POP_JUMP_IF_FALSE. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L182-L211 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | _process_instr_import_name | def _process_instr_import_name(instr, queue, stack, body, context):
"""
Process an IMPORT_NAME instruction.
Side Effects
------------
Pops two instuctions from `stack`
Consumes instructions from `queue` to the end of the import statement.
Appends an ast.Import or ast.ImportFrom node to `bod... | python | def _process_instr_import_name(instr, queue, stack, body, context):
"""
Process an IMPORT_NAME instruction.
Side Effects
------------
Pops two instuctions from `stack`
Consumes instructions from `queue` to the end of the import statement.
Appends an ast.Import or ast.ImportFrom node to `bod... | Process an IMPORT_NAME instruction.
Side Effects
------------
Pops two instuctions from `stack`
Consumes instructions from `queue` to the end of the import statement.
Appends an ast.Import or ast.ImportFrom node to `body`. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L226-L283 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | _pop_import_LOAD_ATTRs | def _pop_import_LOAD_ATTRs(module_name, queue):
"""
Pop LOAD_ATTR instructions for an import of the form::
import a.b.c as d
which should generate bytecode like this::
1 0 LOAD_CONST 0 (0)
3 LOAD_CONST 1 (None)
... | python | def _pop_import_LOAD_ATTRs(module_name, queue):
"""
Pop LOAD_ATTR instructions for an import of the form::
import a.b.c as d
which should generate bytecode like this::
1 0 LOAD_CONST 0 (0)
3 LOAD_CONST 1 (None)
... | Pop LOAD_ATTR instructions for an import of the form::
import a.b.c as d
which should generate bytecode like this::
1 0 LOAD_CONST 0 (0)
3 LOAD_CONST 1 (None)
6 IMPORT_NAME 0 (a.b.c.d)
9... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L286-L312 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | make_importfrom_alias | def make_importfrom_alias(queue, body, context, name):
"""
Make an ast.alias node for the names list of an ast.ImportFrom.
Parameters
----------
queue : deque
Instruction Queue
body : list
Current body.
context : DecompilationContext
name : str
Expected name of t... | python | def make_importfrom_alias(queue, body, context, name):
"""
Make an ast.alias node for the names list of an ast.ImportFrom.
Parameters
----------
queue : deque
Instruction Queue
body : list
Current body.
context : DecompilationContext
name : str
Expected name of t... | Make an ast.alias node for the names list of an ast.ImportFrom.
Parameters
----------
queue : deque
Instruction Queue
body : list
Current body.
context : DecompilationContext
name : str
Expected name of the IMPORT_FROM node to be popped.
Returns
-------
alia... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L316-L350 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | _make_function | def _make_function(instr, queue, stack, body, context):
"""
Set a make_function_context, then push onto the stack.
"""
assert stack, "Empty stack before MAKE_FUNCTION."
prev = stack[-1]
expect(prev, instrs.LOAD_CONST, "before MAKE_FUNCTION")
stack.append(instr)
if is_lambda_name(prev.a... | python | def _make_function(instr, queue, stack, body, context):
"""
Set a make_function_context, then push onto the stack.
"""
assert stack, "Empty stack before MAKE_FUNCTION."
prev = stack[-1]
expect(prev, instrs.LOAD_CONST, "before MAKE_FUNCTION")
stack.append(instr)
if is_lambda_name(prev.a... | Set a make_function_context, then push onto the stack. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L385-L402 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | make_assignment | def make_assignment(instr, queue, stack):
"""
Make an ast.Assign node.
"""
value = make_expr(stack)
# Make assignment targets.
# If there are multiple assignments (e.g. 'a = b = c'),
# each LHS expression except the last is preceded by a DUP_TOP instruction.
# Thus, we make targets unti... | python | def make_assignment(instr, queue, stack):
"""
Make an ast.Assign node.
"""
value = make_expr(stack)
# Make assignment targets.
# If there are multiple assignments (e.g. 'a = b = c'),
# each LHS expression except the last is preceded by a DUP_TOP instruction.
# Thus, we make targets unti... | Make an ast.Assign node. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L429-L447 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | pop_with_body_instrs | def pop_with_body_instrs(setup_with_instr, queue):
"""
Pop instructions from `queue` that form the body of a with block.
"""
body_instrs = popwhile(op.is_not(setup_with_instr.arg), queue, side='left')
# Last two instructions should always be POP_BLOCK, LOAD_CONST(None).
# These don't correspond... | python | def pop_with_body_instrs(setup_with_instr, queue):
"""
Pop instructions from `queue` that form the body of a with block.
"""
body_instrs = popwhile(op.is_not(setup_with_instr.arg), queue, side='left')
# Last two instructions should always be POP_BLOCK, LOAD_CONST(None).
# These don't correspond... | Pop instructions from `queue` that form the body of a with block. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L574-L599 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | make_withitem | def make_withitem(queue, stack):
"""
Make an ast.withitem node.
"""
context_expr = make_expr(stack)
# This is a POP_TOP for just "with <expr>:".
# This is a STORE_NAME(name) for "with <expr> as <name>:".
as_instr = queue.popleft()
if isinstance(as_instr, (instrs.STORE_FAST,
... | python | def make_withitem(queue, stack):
"""
Make an ast.withitem node.
"""
context_expr = make_expr(stack)
# This is a POP_TOP for just "with <expr>:".
# This is a STORE_NAME(name) for "with <expr> as <name>:".
as_instr = queue.popleft()
if isinstance(as_instr, (instrs.STORE_FAST,
... | Make an ast.withitem node. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L602-L623 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | make_for_loop | def make_for_loop(loop_body_instrs, else_body_instrs, context):
"""
Make an ast.For node.
"""
# Instructions from start until GET_ITER are the builders for the iterator
# expression.
iterator_expr = make_expr(
popwhile(not_a(instrs.GET_ITER), loop_body_instrs, side='left')
)
# N... | python | def make_for_loop(loop_body_instrs, else_body_instrs, context):
"""
Make an ast.For node.
"""
# Instructions from start until GET_ITER are the builders for the iterator
# expression.
iterator_expr = make_expr(
popwhile(not_a(instrs.GET_ITER), loop_body_instrs, side='left')
)
# N... | Make an ast.For node. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L636-L669 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | make_loop_body_and_orelse | def make_loop_body_and_orelse(top_of_loop, body_instrs, else_instrs, context):
"""
Make body and orelse lists for a for/while loop whose first instruction is
`top_of_loop`.
Parameters
----------
top_of_loop : Instruction
The first body of the loop. For a for-loop, this should always be... | python | def make_loop_body_and_orelse(top_of_loop, body_instrs, else_instrs, context):
"""
Make body and orelse lists for a for/while loop whose first instruction is
`top_of_loop`.
Parameters
----------
top_of_loop : Instruction
The first body of the loop. For a for-loop, this should always be... | Make body and orelse lists for a for/while loop whose first instruction is
`top_of_loop`.
Parameters
----------
top_of_loop : Instruction
The first body of the loop. For a for-loop, this should always be a
FOR_ITER. For a while loop, it's the first instruction of the stack
bui... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L672-L710 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | make_while_loop | def make_while_loop(test_and_body_instrs, else_body_instrs, context):
"""
Make an ast.While node.
Parameters
----------
test_and_body_instrs : deque
Queue of instructions forming the loop test expression and body.
else_body_instrs : deque
Queue of instructions forming the else b... | python | def make_while_loop(test_and_body_instrs, else_body_instrs, context):
"""
Make an ast.While node.
Parameters
----------
test_and_body_instrs : deque
Queue of instructions forming the loop test expression and body.
else_body_instrs : deque
Queue of instructions forming the else b... | Make an ast.While node.
Parameters
----------
test_and_body_instrs : deque
Queue of instructions forming the loop test expression and body.
else_body_instrs : deque
Queue of instructions forming the else block of the loop.
context : DecompilationContext | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L713-L736 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | pop_loop_instrs | def pop_loop_instrs(setup_loop_instr, queue):
"""
Determine whether setup_loop_instr is setting up a for-loop or a
while-loop. Then pop the loop instructions from queue.
The easiest way to tell the difference is to look at the target of the
JUMP_ABSOLUTE instruction at the end of the loop. If it ... | python | def pop_loop_instrs(setup_loop_instr, queue):
"""
Determine whether setup_loop_instr is setting up a for-loop or a
while-loop. Then pop the loop instructions from queue.
The easiest way to tell the difference is to look at the target of the
JUMP_ABSOLUTE instruction at the end of the loop. If it ... | Determine whether setup_loop_instr is setting up a for-loop or a
while-loop. Then pop the loop instructions from queue.
The easiest way to tell the difference is to look at the target of the
JUMP_ABSOLUTE instruction at the end of the loop. If it jumps to a
FOR_ITER, then this is a for-loop. Otherwi... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L784-L839 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | _make_expr | def _make_expr(toplevel, stack_builders):
"""
Override the single-dispatched make_expr with wrapper logic for handling
short-circuiting expressions.
"""
base_expr = _make_expr_internal(toplevel, stack_builders)
if not toplevel._next_target_of:
return base_expr
subexprs = deque([base... | python | def _make_expr(toplevel, stack_builders):
"""
Override the single-dispatched make_expr with wrapper logic for handling
short-circuiting expressions.
"""
base_expr = _make_expr_internal(toplevel, stack_builders)
if not toplevel._next_target_of:
return base_expr
subexprs = deque([base... | Override the single-dispatched make_expr with wrapper logic for handling
short-circuiting expressions. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L856-L881 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | make_boolop | def make_boolop(exprs, op_types):
"""
Parameters
----------
exprs : deque
op_types : deque[{ast.And, ast.Or}]
"""
if len(op_types) > 1:
return ast.BoolOp(
op=op_types.popleft(),
values=[exprs.popleft(), make_boolop(exprs, op_types)],
)
assert len(... | python | def make_boolop(exprs, op_types):
"""
Parameters
----------
exprs : deque
op_types : deque[{ast.And, ast.Or}]
"""
if len(op_types) > 1:
return ast.BoolOp(
op=op_types.popleft(),
values=[exprs.popleft(), make_boolop(exprs, op_types)],
)
assert len(... | Parameters
----------
exprs : deque
op_types : deque[{ast.And, ast.Or}] | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L884-L898 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | normalize_boolop | def normalize_boolop(expr):
"""
Normalize a boolop by folding together nested And/Or exprs.
"""
optype = expr.op
newvalues = []
for subexpr in expr.values:
if not isinstance(subexpr, ast.BoolOp):
newvalues.append(subexpr)
elif type(subexpr.op) != type(optype):
... | python | def normalize_boolop(expr):
"""
Normalize a boolop by folding together nested And/Or exprs.
"""
optype = expr.op
newvalues = []
for subexpr in expr.values:
if not isinstance(subexpr, ast.BoolOp):
newvalues.append(subexpr)
elif type(subexpr.op) != type(optype):
... | Normalize a boolop by folding together nested And/Or exprs. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L901-L916 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | make_call_keywords | def make_call_keywords(stack_builders, count):
"""
Make the keywords entry for an ast.Call node.
"""
out = []
for _ in range(count):
value = make_expr(stack_builders)
load_kwname = stack_builders.pop()
if not isinstance(load_kwname, instrs.LOAD_CONST):
raise Decom... | python | def make_call_keywords(stack_builders, count):
"""
Make the keywords entry for an ast.Call node.
"""
out = []
for _ in range(count):
value = make_expr(stack_builders)
load_kwname = stack_builders.pop()
if not isinstance(load_kwname, instrs.LOAD_CONST):
raise Decom... | Make the keywords entry for an ast.Call node. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1040-L1058 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | make_call_positionals | def make_call_positionals(stack_builders, count):
"""
Make the args entry for an ast.Call node.
"""
out = [make_expr(stack_builders) for _ in range(count)]
out.reverse()
return out | python | def make_call_positionals(stack_builders, count):
"""
Make the args entry for an ast.Call node.
"""
out = [make_expr(stack_builders) for _ in range(count)]
out.reverse()
return out | Make the args entry for an ast.Call node. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1061-L1067 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | make_exprs | def make_exprs(stack_builders, count):
"""
Make elements of set/list/tuple literal.
"""
exprs = [make_expr(stack_builders) for _ in range(count)]
# Elements are on the stack from right to left, but we want them from right
# to left.
exprs.reverse()
return exprs | python | def make_exprs(stack_builders, count):
"""
Make elements of set/list/tuple literal.
"""
exprs = [make_expr(stack_builders) for _ in range(count)]
# Elements are on the stack from right to left, but we want them from right
# to left.
exprs.reverse()
return exprs | Make elements of set/list/tuple literal. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1094-L1102 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | _make_expr_empty_dict | def _make_expr_empty_dict(toplevel, stack_builders):
"""
This should only be hit for empty dicts. Anything else should hit the
STORE_MAP handler instead.
"""
if toplevel.arg:
raise DecompilationError(
"make_expr() called with nonzero BUILD_MAP arg %d" % toplevel.arg
)
... | python | def _make_expr_empty_dict(toplevel, stack_builders):
"""
This should only be hit for empty dicts. Anything else should hit the
STORE_MAP handler instead.
"""
if toplevel.arg:
raise DecompilationError(
"make_expr() called with nonzero BUILD_MAP arg %d" % toplevel.arg
)
... | This should only be hit for empty dicts. Anything else should hit the
STORE_MAP handler instead. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1106-L1120 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | find_build_map | def find_build_map(stack_builders):
"""
Find the BUILD_MAP instruction for which the last element of
``stack_builders`` is a store.
"""
assert isinstance(stack_builders[-1], instrs.STORE_MAP)
to_consume = 0
for instr in reversed(stack_builders):
if isinstance(instr, instrs.STORE_MAP... | python | def find_build_map(stack_builders):
"""
Find the BUILD_MAP instruction for which the last element of
``stack_builders`` is a store.
"""
assert isinstance(stack_builders[-1], instrs.STORE_MAP)
to_consume = 0
for instr in reversed(stack_builders):
if isinstance(instr, instrs.STORE_MAP... | Find the BUILD_MAP instruction for which the last element of
``stack_builders`` is a store. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1143-L1162 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | _make_dict_elems | def _make_dict_elems(build_instr, builders):
"""
Return a list of keys and a list of values for the dictionary literal
generated by ``build_instr``.
"""
keys = []
values = []
for _ in range(build_instr.arg):
popped = builders.pop()
if not isinstance(popped, instrs.STORE_MAP):... | python | def _make_dict_elems(build_instr, builders):
"""
Return a list of keys and a list of values for the dictionary literal
generated by ``build_instr``.
"""
keys = []
values = []
for _ in range(build_instr.arg):
popped = builders.pop()
if not isinstance(popped, instrs.STORE_MAP):... | Return a list of keys and a list of values for the dictionary literal
generated by ``build_instr``. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1165-L1186 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | normalize_tuple_slice | def normalize_tuple_slice(node):
"""
Normalize an ast.Tuple node representing the internals of a slice.
Returns the node wrapped in an ast.Index.
Returns an ExtSlice node built from the tuple elements if there are any
slices.
"""
if not any(isinstance(elt, ast.Slice) for elt in node.elts):
... | python | def normalize_tuple_slice(node):
"""
Normalize an ast.Tuple node representing the internals of a slice.
Returns the node wrapped in an ast.Index.
Returns an ExtSlice node built from the tuple elements if there are any
slices.
"""
if not any(isinstance(elt, ast.Slice) for elt in node.elts):
... | Normalize an ast.Tuple node representing the internals of a slice.
Returns the node wrapped in an ast.Index.
Returns an ExtSlice node built from the tuple elements if there are any
slices. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1244-L1261 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | _binop_handler | def _binop_handler(nodetype):
"""
Factory function for binary operator handlers.
"""
def _handler(toplevel, stack_builders):
right = make_expr(stack_builders)
left = make_expr(stack_builders)
return ast.BinOp(left=left, op=nodetype(), right=right)
return _handler | python | def _binop_handler(nodetype):
"""
Factory function for binary operator handlers.
"""
def _handler(toplevel, stack_builders):
right = make_expr(stack_builders)
left = make_expr(stack_builders)
return ast.BinOp(left=left, op=nodetype(), right=right)
return _handler | Factory function for binary operator handlers. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1344-L1352 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | make_function | def make_function(function_builders, *, closure):
"""
Construct a FunctionDef AST node from a sequence of the form:
LOAD_CLOSURE, N times (when handling MAKE_CLOSURE)
BUILD_TUPLE(N) (when handling MAKE_CLOSURE)
<decorator builders> (optional)
<default builders>, (optional)
<annotation build... | python | def make_function(function_builders, *, closure):
"""
Construct a FunctionDef AST node from a sequence of the form:
LOAD_CLOSURE, N times (when handling MAKE_CLOSURE)
BUILD_TUPLE(N) (when handling MAKE_CLOSURE)
<decorator builders> (optional)
<default builders>, (optional)
<annotation build... | Construct a FunctionDef AST node from a sequence of the form:
LOAD_CLOSURE, N times (when handling MAKE_CLOSURE)
BUILD_TUPLE(N) (when handling MAKE_CLOSURE)
<decorator builders> (optional)
<default builders>, (optional)
<annotation builders> (optional)
LOAD_CONST(<tuple of annotated names>) (op... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1360-L1430 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | make_function_arguments | def make_function_arguments(args,
kwonly,
varargs,
varkwargs,
defaults,
kw_defaults,
annotations):
"""
Make an ast.arguments from the args parse... | python | def make_function_arguments(args,
kwonly,
varargs,
varkwargs,
defaults,
kw_defaults,
annotations):
"""
Make an ast.arguments from the args parse... | Make an ast.arguments from the args parsed out of a code object. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1433-L1456 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | make_global_and_nonlocal_decls | def make_global_and_nonlocal_decls(code_instrs):
"""
Find all STORE_GLOBAL and STORE_DEREF instructions in `instrs` and convert
them into a canonical list of `ast.Global` and `ast.Nonlocal` declarations.
"""
globals_ = sorted(set(
i.arg for i in code_instrs if isinstance(i, instrs.STORE_GLOB... | python | def make_global_and_nonlocal_decls(code_instrs):
"""
Find all STORE_GLOBAL and STORE_DEREF instructions in `instrs` and convert
them into a canonical list of `ast.Global` and `ast.Nonlocal` declarations.
"""
globals_ = sorted(set(
i.arg for i in code_instrs if isinstance(i, instrs.STORE_GLOB... | Find all STORE_GLOBAL and STORE_DEREF instructions in `instrs` and convert
them into a canonical list of `ast.Global` and `ast.Nonlocal` declarations. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1469-L1487 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | make_defaults_and_annotations | def make_defaults_and_annotations(make_function_instr, builders):
"""
Get the AST expressions corresponding to the defaults, kwonly defaults, and
annotations for a function created by `make_function_instr`.
"""
# Integer counts.
n_defaults, n_kwonlydefaults, n_annotations = unpack_make_function_... | python | def make_defaults_and_annotations(make_function_instr, builders):
"""
Get the AST expressions corresponding to the defaults, kwonly defaults, and
annotations for a function created by `make_function_instr`.
"""
# Integer counts.
n_defaults, n_kwonlydefaults, n_annotations = unpack_make_function_... | Get the AST expressions corresponding to the defaults, kwonly defaults, and
annotations for a function created by `make_function_instr`. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1490-L1527 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | _check_make_function_instrs | def _check_make_function_instrs(load_code_instr,
load_name_instr,
make_function_instr,
*,
expect_lambda=False):
"""
Validate the instructions passed to a make_function call.
"""
... | python | def _check_make_function_instrs(load_code_instr,
load_name_instr,
make_function_instr,
*,
expect_lambda=False):
"""
Validate the instructions passed to a make_function call.
"""
... | Validate the instructions passed to a make_function call. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1550-L1601 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | pop_arguments | def pop_arguments(instr, stack):
"""
Pop instructions off `stack` until we pop all instructions that will
produce values popped by `instr`.
"""
needed = instr.stack_effect
if needed >= 0:
raise DecompilationError(
"%s is does not have a negative stack effect" % instr
... | python | def pop_arguments(instr, stack):
"""
Pop instructions off `stack` until we pop all instructions that will
produce values popped by `instr`.
"""
needed = instr.stack_effect
if needed >= 0:
raise DecompilationError(
"%s is does not have a negative stack effect" % instr
... | Pop instructions off `stack` until we pop all instructions that will
produce values popped by `instr`. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1604-L1627 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | _check_stack_for_module_return | def _check_stack_for_module_return(stack):
"""
Verify that the stack is in the expected state before the dummy
RETURN_VALUE instruction of a module or class.
"""
fail = (
len(stack) != 1
or not isinstance(stack[0], instrs.LOAD_CONST)
or stack[0].arg is not None
)
if ... | python | def _check_stack_for_module_return(stack):
"""
Verify that the stack is in the expected state before the dummy
RETURN_VALUE instruction of a module or class.
"""
fail = (
len(stack) != 1
or not isinstance(stack[0], instrs.LOAD_CONST)
or stack[0].arg is not None
)
if ... | Verify that the stack is in the expected state before the dummy
RETURN_VALUE instruction of a module or class. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1630-L1645 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | expect | def expect(instr, expected, context):
"""
Check that an instruction is of the expected type.
"""
if not isinstance(instr, expected):
raise DecompilationError(
"Expected a {expected} instruction {context}. Got {instr}.".format(
instr=instr, expected=expected, context=c... | python | def expect(instr, expected, context):
"""
Check that an instruction is of the expected type.
"""
if not isinstance(instr, expected):
raise DecompilationError(
"Expected a {expected} instruction {context}. Got {instr}.".format(
instr=instr, expected=expected, context=c... | Check that an instruction is of the expected type. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1648-L1658 |
llllllllll/codetransformer | codetransformer/decompiler/_343.py | popwhile | def popwhile(cond, queue, *, side):
"""
Pop elements off a queue while `cond(nextelem)` is True.
Parameters
----------
cond : predicate
queue : deque
side : {'left', 'right'}
Returns
-------
popped : deque
Examples
--------
>>> from collections import deque
>>>... | python | def popwhile(cond, queue, *, side):
"""
Pop elements off a queue while `cond(nextelem)` is True.
Parameters
----------
cond : predicate
queue : deque
side : {'left', 'right'}
Returns
-------
popped : deque
Examples
--------
>>> from collections import deque
>>>... | Pop elements off a queue while `cond(nextelem)` is True.
Parameters
----------
cond : predicate
queue : deque
side : {'left', 'right'}
Returns
-------
popped : deque
Examples
--------
>>> from collections import deque
>>> d = deque([1, 2, 3, 2, 1])
>>> popwhile(lam... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/_343.py#L1668-L1713 |
llllllllll/codetransformer | codetransformer/transformers/literals.py | overloaded_constants | def overloaded_constants(type_, __doc__=None):
"""A factory for transformers that apply functions to literals.
Parameters
----------
type_ : type
The type to overload.
__doc__ : str, optional
Docstring for the generated transformer.
Returns
-------
transformer : subclas... | python | def overloaded_constants(type_, __doc__=None):
"""A factory for transformers that apply functions to literals.
Parameters
----------
type_ : type
The type to overload.
__doc__ : str, optional
Docstring for the generated transformer.
Returns
-------
transformer : subclas... | A factory for transformers that apply functions to literals.
Parameters
----------
type_ : type
The type to overload.
__doc__ : str, optional
Docstring for the generated transformer.
Returns
-------
transformer : subclass of CodeTransformer
A new code transformer cl... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/transformers/literals.py#L237-L268 |
llllllllll/codetransformer | codetransformer/transformers/literals.py | overloaded_build | def overloaded_build(type_, add_name=None):
"""Factory for constant transformers that apply to a given
build instruction.
Parameters
----------
type_ : type
The object type to overload the construction of. This must be one of
"buildable" types, or types with a "BUILD_*" instruction.... | python | def overloaded_build(type_, add_name=None):
"""Factory for constant transformers that apply to a given
build instruction.
Parameters
----------
type_ : type
The object type to overload the construction of. This must be one of
"buildable" types, or types with a "BUILD_*" instruction.... | Factory for constant transformers that apply to a given
build instruction.
Parameters
----------
type_ : type
The object type to overload the construction of. This must be one of
"buildable" types, or types with a "BUILD_*" instruction.
add_name : str, optional
The suffix of... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/transformers/literals.py#L350-L411 |
llllllllll/codetransformer | codetransformer/decompiler/__init__.py | paramnames | def paramnames(co):
"""
Get the parameter names from a pycode object.
Returns a 4-tuple of (args, kwonlyargs, varargs, varkwargs).
varargs and varkwargs will be None if the function doesn't take *args or
**kwargs, respectively.
"""
flags = co.co_flags
varnames = co.co_varnames
argc... | python | def paramnames(co):
"""
Get the parameter names from a pycode object.
Returns a 4-tuple of (args, kwonlyargs, varargs, varkwargs).
varargs and varkwargs will be None if the function doesn't take *args or
**kwargs, respectively.
"""
flags = co.co_flags
varnames = co.co_varnames
argc... | Get the parameter names from a pycode object.
Returns a 4-tuple of (args, kwonlyargs, varargs, varkwargs).
varargs and varkwargs will be None if the function doesn't take *args or
**kwargs, respectively. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/decompiler/__init__.py#L6-L29 |
llllllllll/codetransformer | codetransformer/code.py | _freevar_argname | def _freevar_argname(arg, cellvars, freevars):
"""
Get the name of the variable manipulated by a 'uses_free' instruction.
Parameters
----------
arg : int
The raw argument to a uses_free instruction that we want to resolve to
a name.
cellvars : list[str]
The co_cellvars o... | python | def _freevar_argname(arg, cellvars, freevars):
"""
Get the name of the variable manipulated by a 'uses_free' instruction.
Parameters
----------
arg : int
The raw argument to a uses_free instruction that we want to resolve to
a name.
cellvars : list[str]
The co_cellvars o... | Get the name of the variable manipulated by a 'uses_free' instruction.
Parameters
----------
arg : int
The raw argument to a uses_free instruction that we want to resolve to
a name.
cellvars : list[str]
The co_cellvars of the function for which we want to resolve `arg`.
free... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/code.py#L193-L217 |
llllllllll/codetransformer | codetransformer/code.py | pycode | def pycode(argcount,
kwonlyargcount,
nlocals,
stacksize,
flags,
codestring,
constants,
names,
varnames,
filename,
name,
firstlineno,
lnotab,
freevars=(),
cellvars=())... | python | def pycode(argcount,
kwonlyargcount,
nlocals,
stacksize,
flags,
codestring,
constants,
names,
varnames,
filename,
name,
firstlineno,
lnotab,
freevars=(),
cellvars=())... | types.CodeType constructor that accepts keyword arguments.
See Also
--------
types.CodeType | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/code.py#L220-L257 |
llllllllll/codetransformer | codetransformer/code.py | Code.from_pycode | def from_pycode(cls, co):
"""Create a Code object from a python code object.
Parameters
----------
co : CodeType
The python code object.
Returns
-------
code : Code
The codetransformer Code object.
"""
# Make it sparse to ... | python | def from_pycode(cls, co):
"""Create a Code object from a python code object.
Parameters
----------
co : CodeType
The python code object.
Returns
-------
code : Code
The codetransformer Code object.
"""
# Make it sparse to ... | Create a Code object from a python code object.
Parameters
----------
co : CodeType
The python code object.
Returns
-------
code : Code
The codetransformer Code object. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/code.py#L429-L510 |
llllllllll/codetransformer | codetransformer/code.py | Code.to_pycode | def to_pycode(self):
"""Create a python code object from the more abstract
codetransfomer.Code object.
Returns
-------
co : CodeType
The python code object.
"""
consts = self.consts
names = self.names
varnames = self.varnames
f... | python | def to_pycode(self):
"""Create a python code object from the more abstract
codetransfomer.Code object.
Returns
-------
co : CodeType
The python code object.
"""
consts = self.consts
names = self.names
varnames = self.varnames
f... | Create a python code object from the more abstract
codetransfomer.Code object.
Returns
-------
co : CodeType
The python code object. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/code.py#L512-L600 |
llllllllll/codetransformer | codetransformer/code.py | Code.consts | def consts(self):
"""The constants referenced in this code object.
"""
# We cannot use a set comprehension because consts do not need
# to be hashable.
consts = []
append_const = consts.append
for instr in self.instrs:
if isinstance(instr, LOAD_CONST) ... | python | def consts(self):
"""The constants referenced in this code object.
"""
# We cannot use a set comprehension because consts do not need
# to be hashable.
consts = []
append_const = consts.append
for instr in self.instrs:
if isinstance(instr, LOAD_CONST) ... | The constants referenced in this code object. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/code.py#L634-L644 |
llllllllll/codetransformer | codetransformer/code.py | Code.names | def names(self):
"""The names referenced in this code object.
Names come from instructions like LOAD_GLOBAL or STORE_ATTR
where the name of the global or attribute is needed at runtime.
"""
# We must sort to preserve the order between calls.
# The set comprehension is to... | python | def names(self):
"""The names referenced in this code object.
Names come from instructions like LOAD_GLOBAL or STORE_ATTR
where the name of the global or attribute is needed at runtime.
"""
# We must sort to preserve the order between calls.
# The set comprehension is to... | The names referenced in this code object.
Names come from instructions like LOAD_GLOBAL or STORE_ATTR
where the name of the global or attribute is needed at runtime. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/code.py#L647-L657 |
llllllllll/codetransformer | codetransformer/code.py | Code.varnames | def varnames(self):
"""The names of all of the local variables in this code object.
"""
# We must sort to preserve the order between calls.
# The set comprehension is to drop the duplicates.
return self._argnames + tuple(sorted({
instr.arg
for instr in sel... | python | def varnames(self):
"""The names of all of the local variables in this code object.
"""
# We must sort to preserve the order between calls.
# The set comprehension is to drop the duplicates.
return self._argnames + tuple(sorted({
instr.arg
for instr in sel... | The names of all of the local variables in this code object. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/code.py#L669-L678 |
llllllllll/codetransformer | codetransformer/code.py | Code.py_lnotab | def py_lnotab(self):
"""The encoded lnotab that python uses to compute when lines start.
Note
----
See Objects/lnotab_notes.txt in the cpython source for more details.
"""
reverse_lnotab = reverse_dict(self.lnotab)
py_lnotab = []
prev_instr = 0
pr... | python | def py_lnotab(self):
"""The encoded lnotab that python uses to compute when lines start.
Note
----
See Objects/lnotab_notes.txt in the cpython source for more details.
"""
reverse_lnotab = reverse_dict(self.lnotab)
py_lnotab = []
prev_instr = 0
pr... | The encoded lnotab that python uses to compute when lines start.
Note
----
See Objects/lnotab_notes.txt in the cpython source for more details. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/code.py#L783-L811 |
llllllllll/codetransformer | codetransformer/code.py | Code.stacksize | def stacksize(self):
"""The maximum amount of stack space used by this code object.
"""
return max(scanl(
op.add,
0,
map(op.attrgetter('stack_effect'), self.instrs),
)) | python | def stacksize(self):
"""The maximum amount of stack space used by this code object.
"""
return max(scanl(
op.add,
0,
map(op.attrgetter('stack_effect'), self.instrs),
)) | The maximum amount of stack space used by this code object. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/code.py#L814-L821 |
llllllllll/codetransformer | codetransformer/utils/immutable.py | initialize_slot | def initialize_slot(obj, name, value):
"""Initalize an unitialized slot to a value.
If there is already a value for this slot, this is a nop.
Parameters
----------
obj : immutable
An immutable object.
name : str
The name of the slot to initialize.
value : any
The va... | python | def initialize_slot(obj, name, value):
"""Initalize an unitialized slot to a value.
If there is already a value for this slot, this is a nop.
Parameters
----------
obj : immutable
An immutable object.
name : str
The name of the slot to initialize.
value : any
The va... | Initalize an unitialized slot to a value.
If there is already a value for this slot, this is a nop.
Parameters
----------
obj : immutable
An immutable object.
name : str
The name of the slot to initialize.
value : any
The value to initialize the slot to. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/utils/immutable.py#L61-L76 |
llllllllll/codetransformer | codetransformer/utils/immutable.py | _create_init | def _create_init(name, slots, defaults):
"""Create the __init__ function for an immutable object.
Parameters
----------
name : str
The name of the immutable class.
slots : iterable of str
The __slots__ field from the class.
defaults : dict or None
The default values for ... | python | def _create_init(name, slots, defaults):
"""Create the __init__ function for an immutable object.
Parameters
----------
name : str
The name of the immutable class.
slots : iterable of str
The __slots__ field from the class.
defaults : dict or None
The default values for ... | Create the __init__ function for an immutable object.
Parameters
----------
name : str
The name of the immutable class.
slots : iterable of str
The __slots__ field from the class.
defaults : dict or None
The default values for the arguments to __init__.
Returns
----... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/utils/immutable.py#L79-L174 |
llllllllll/codetransformer | codetransformer/utils/immutable.py | _wrapinit | def _wrapinit(init):
"""Wrap an existing initialize function by thawing self for the duration
of the init.
Parameters
----------
init : callable
The user-provided init.
Returns
-------
wrapped : callable
The wrapped init method.
"""
try:
spec = getfullar... | python | def _wrapinit(init):
"""Wrap an existing initialize function by thawing self for the duration
of the init.
Parameters
----------
init : callable
The user-provided init.
Returns
-------
wrapped : callable
The wrapped init method.
"""
try:
spec = getfullar... | Wrap an existing initialize function by thawing self for the duration
of the init.
Parameters
----------
init : callable
The user-provided init.
Returns
-------
wrapped : callable
The wrapped init method. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/utils/immutable.py#L177-L261 |
llllllllll/codetransformer | codetransformer/utils/immutable.py | _check_missing_slots | def _check_missing_slots(ob):
"""Check that all slots have been initialized when a custom __init__ method
is provided.
Parameters
----------
ob : immutable
The instance that was just initialized.
Raises
------
TypeError
Raised when the instance has not set values that a... | python | def _check_missing_slots(ob):
"""Check that all slots have been initialized when a custom __init__ method
is provided.
Parameters
----------
ob : immutable
The instance that was just initialized.
Raises
------
TypeError
Raised when the instance has not set values that a... | Check that all slots have been initialized when a custom __init__ method
is provided.
Parameters
----------
ob : immutable
The instance that was just initialized.
Raises
------
TypeError
Raised when the instance has not set values that are named in the
__slots__. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/utils/immutable.py#L264-L287 |
llllllllll/codetransformer | codetransformer/utils/functional.py | scanl | def scanl(f, n, ns):
"""Reduce ns by f starting with n yielding each intermediate value.
tuple(scanl(f, n, ns))[-1] == reduce(f, ns, n)
Parameters
----------
f : callable
A binary function.
n : any
The starting value.
ns : iterable of any
The iterable to scan over.
... | python | def scanl(f, n, ns):
"""Reduce ns by f starting with n yielding each intermediate value.
tuple(scanl(f, n, ns))[-1] == reduce(f, ns, n)
Parameters
----------
f : callable
A binary function.
n : any
The starting value.
ns : iterable of any
The iterable to scan over.
... | Reduce ns by f starting with n yielding each intermediate value.
tuple(scanl(f, n, ns))[-1] == reduce(f, ns, n)
Parameters
----------
f : callable
A binary function.
n : any
The starting value.
ns : iterable of any
The iterable to scan over.
Yields
------
p... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/utils/functional.py#L21-L49 |
llllllllll/codetransformer | codetransformer/utils/functional.py | ffill | def ffill(iterable):
"""Forward fill non None values in some iterable.
Parameters
----------
iterable : iterable
The iterable to forward fill.
Yields
------
e : any
The last non None value or None if there has not been a non None value.
"""
it = iter(iterable)
p... | python | def ffill(iterable):
"""Forward fill non None values in some iterable.
Parameters
----------
iterable : iterable
The iterable to forward fill.
Yields
------
e : any
The last non None value or None if there has not been a non None value.
"""
it = iter(iterable)
p... | Forward fill non None values in some iterable.
Parameters
----------
iterable : iterable
The iterable to forward fill.
Yields
------
e : any
The last non None value or None if there has not been a non None value. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/utils/functional.py#L75-L96 |
llllllllll/codetransformer | codetransformer/utils/functional.py | flatten | def flatten(seq, *, recurse_types=(tuple, list, set, frozenset)):
"""
Convert a (possibly nested) iterator into a flattened iterator.
Parameters
----------
seq : iterable
The sequence to flatten.
recurse_types, optional
Types to recursively flatten.
Defaults to (tuple, l... | python | def flatten(seq, *, recurse_types=(tuple, list, set, frozenset)):
"""
Convert a (possibly nested) iterator into a flattened iterator.
Parameters
----------
seq : iterable
The sequence to flatten.
recurse_types, optional
Types to recursively flatten.
Defaults to (tuple, l... | Convert a (possibly nested) iterator into a flattened iterator.
Parameters
----------
seq : iterable
The sequence to flatten.
recurse_types, optional
Types to recursively flatten.
Defaults to (tuple, list, set, frozenset).
>>> list(flatten((1, (2, 3), ((4,), 5))))
[1, 2... | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/utils/functional.py#L99-L121 |
llllllllll/codetransformer | codetransformer/transformers/interpolated_strings.py | interpolated_strings.types | def types(self):
"""
Tuple containing types transformed by this transformer.
"""
out = []
if self._transform_bytes:
out.append(bytes)
if self._transform_str:
out.append(str)
return tuple(out) | python | def types(self):
"""
Tuple containing types transformed by this transformer.
"""
out = []
if self._transform_bytes:
out.append(bytes)
if self._transform_str:
out.append(str)
return tuple(out) | Tuple containing types transformed by this transformer. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/transformers/interpolated_strings.py#L55-L64 |
llllllllll/codetransformer | codetransformer/transformers/interpolated_strings.py | interpolated_strings._transform_constant_sequence | def _transform_constant_sequence(self, seq):
"""
Transform a frozenset or tuple.
"""
should_transform = is_a(self.types)
if not any(filter(should_transform, flatten(seq))):
# Tuple doesn't contain any transformable strings. Ignore.
yield LOAD_CONST(seq)
... | python | def _transform_constant_sequence(self, seq):
"""
Transform a frozenset or tuple.
"""
should_transform = is_a(self.types)
if not any(filter(should_transform, flatten(seq))):
# Tuple doesn't contain any transformable strings. Ignore.
yield LOAD_CONST(seq)
... | Transform a frozenset or tuple. | https://github.com/llllllllll/codetransformer/blob/c5f551e915df45adc7da7e0b1b635f0cc6a1bb27/codetransformer/transformers/interpolated_strings.py#L81-L107 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.