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2 parents 9017ec1 + 0d5048c commit 4d9a729

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Lines changed: 579 additions & 128 deletions

‎Doc/library/collections.rst‎

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@@ -763,7 +763,7 @@ Named tuples assign meaning to each position in a tuple and allow for more reada
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self-documenting code. They can be used wherever regular tuples are used, and
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they add the ability to access fields by name instead of position index.
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.. function:: namedtuple(typename, field_names, *, verbose=False, rename=False)
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.. function:: namedtuple(typename, field_names, *, verbose=False, rename=False, module=None)
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Returns a new tuple subclass named *typename*. The new subclass is used to
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create tuple-like objects that have fields accessible by attribute lookup as
@@ -790,6 +790,9 @@ they add the ability to access fields by name instead of position index.
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built. This option is outdated; instead, it is simpler to print the
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:attr:`_source` attribute.
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If *module* is defined, the ``__module__`` attribute of the named tuple is
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set to that value.
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Named tuple instances do not have per-instance dictionaries, so they are
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lightweight and require no more memory than regular tuples.
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The *verbose* and *rename* parameters became
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:ref:`keyword-only arguments <keyword-only_parameter>`.
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.. versionchanged:: 3.6
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Added the *module* parameter.
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.. doctest::
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:options: +NORMALIZE_WHITESPACE

‎Doc/library/dis.rst‎

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@@ -614,6 +614,8 @@ iterations of the loop.
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or module body contains :term:`variable annotations <variable annotation>`
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statically.
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.. versionadded:: 3.6
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.. opcode:: IMPORT_STAR
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Loads all symbols not starting with ``'_'`` directly from the module TOS to
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Stores TOS as ``locals()['__annotations__'][co_names[namei]] = TOS``.
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.. versionadded:: 3.6
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.. opcode:: LOAD_CLOSURE (i)
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‎Doc/library/idle.rst‎

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@@ -226,6 +226,9 @@ View Last Restart
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Restart Shell
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Restart the shell to clean the environment.
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Interrupt Execution
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Stop a running program.
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Debug menu (Shell window only)
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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‎Doc/library/time.rst‎

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@@ -83,6 +83,10 @@ An explanation of some terminology and conventions is in order.
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and :attr:`tm_zone` attributes when platform supports corresponding
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``struct tm`` members.
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.. versionchanged:: 3.6
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The :class:`struct_time` attributes :attr:`tm_gmtoff` and :attr:`tm_zone`
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are now available on all platforms.
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* Use the following functions to convert between time representations:
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+-------------------------+-------------------------+-------------------------+
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:class:`struct_time`, or having elements of the wrong type, a
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:exc:`TypeError` is raised.
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.. versionchanged:: 3.3
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:attr:`tm_gmtoff` and :attr:`tm_zone` attributes are available on platforms
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with C library supporting the corresponding fields in ``struct tm``.
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.. function:: time()
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Return the time in seconds since the epoch as a floating point number.

‎Doc/reference/expressions.rst‎

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@@ -1315,8 +1315,9 @@ Identity comparisons
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--------------------
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The operators :keyword:`is` and :keyword:`is not` test for object identity: ``x
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is y`` is true if and only if *x* and *y* are the same object. ``x is not y``
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yields the inverse truth value. [#]_
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is y`` is true if and only if *x* and *y* are the same object. Object identity
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is determined using the :meth:`id` function. ``x is not y`` yields the inverse
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truth value. [#]_
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.. _booleans:

‎Lib/asyncio/base_subprocess.py‎

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def _start(self, args, shell, stdin, stdout, stderr, bufsize, **kwargs):
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raise NotImplementedError
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def set_protocol(self, protocol):
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self._protocol = protocol
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def get_protocol(self):
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return self._protocol
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def is_closing(self):
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return self._closed
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‎Lib/asyncio/proactor_events.py‎

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def _set_extra(self, sock):
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self._extra['pipe'] = sock
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def set_protocol(self, protocol):
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self._protocol = protocol
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def get_protocol(self):
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return self._protocol
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def is_closing(self):
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return self._closing
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‎Lib/asyncio/selector_events.py‎

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@@ -39,6 +39,17 @@ def _test_selector_event(selector, fd, event):
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return bool(key.events & event)
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if hasattr(socket, 'TCP_NODELAY'):
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def _set_nodelay(sock):
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if (sock.family in {socket.AF_INET, socket.AF_INET6} and
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sock.type == socket.SOCK_STREAM and
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sock.proto == socket.IPPROTO_TCP):
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sock.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
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else:
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def _set_nodelay(sock):
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pass
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class BaseSelectorEventLoop(base_events.BaseEventLoop):
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"""Selector event loop.
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def abort(self):
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self._force_close(None)
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def set_protocol(self, protocol):
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self._protocol = protocol
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def get_protocol(self):
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return self._protocol
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def is_closing(self):
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return self._closing
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self._eof = False
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self._paused = False
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# Disable the Nagle algorithm -- small writes will be
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# sent without waiting for the TCP ACK. This generally
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# decreases the latency (in some cases significantly.)
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_set_nodelay(self._sock)
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self._loop.call_soon(self._protocol.connection_made, self)
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# only start reading when connection_made() has been called
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self._loop.call_soon(self._loop.add_reader,

‎Lib/asyncio/sslproto.py‎

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@@ -305,6 +305,12 @@ def get_extra_info(self, name, default=None):
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"""Get optional transport information."""
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return self._ssl_protocol._get_extra_info(name, default)
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def set_protocol(self, protocol):
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self._app_protocol = protocol
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def get_protocol(self):
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return self._app_protocol
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def is_closing(self):
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return self._closed
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‎Lib/asyncio/transports.py‎

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"""
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raise NotImplementedError
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def set_protocol(self, protocol):
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"""Set a new protocol."""
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raise NotImplementedError
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def get_protocol(self):
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"""Return the current protocol."""
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raise NotImplementedError
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class ReadTransport(BaseTransport):
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"""Interface for read-only transports."""

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