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Python 3.9.0a3
This commit is contained in:
Łukasz Langa
parent
9017e0bd5e
commit
c33378df39
89 changed files with 1024 additions and 275 deletions
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@ -1,5 +1,5 @@
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# -*- coding: utf-8 -*-
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# Autogenerated by Sphinx on Wed Dec 18 22:05:39 2019
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# Autogenerated by Sphinx on Fri Jan 24 22:03:37 2020
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topics = {'assert': 'The "assert" statement\n'
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'**********************\n'
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'\n'
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@ -470,24 +470,25 @@ topics = {'assert': 'The "assert" statement\n'
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'The following code:\n'
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'\n'
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' async for TARGET in ITER:\n'
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' BLOCK\n'
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' SUITE\n'
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' else:\n'
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' BLOCK2\n'
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' SUITE2\n'
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'\n'
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'Is semantically equivalent to:\n'
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'\n'
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' iter = (ITER)\n'
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' iter = type(iter).__aiter__(iter)\n'
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' running = True\n'
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'\n'
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' while running:\n'
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' try:\n'
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' TARGET = await type(iter).__anext__(iter)\n'
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' except StopAsyncIteration:\n'
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' running = False\n'
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' else:\n'
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' BLOCK\n'
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' SUITE\n'
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' else:\n'
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' BLOCK2\n'
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' SUITE2\n'
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'\n'
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'See also "__aiter__()" and "__anext__()" for details.\n'
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'\n'
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@ -507,23 +508,27 @@ topics = {'assert': 'The "assert" statement\n'
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'\n'
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'The following code:\n'
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'\n'
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' async with EXPR as VAR:\n'
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' BLOCK\n'
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' async with EXPRESSION as TARGET:\n'
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' SUITE\n'
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'\n'
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'Is semantically equivalent to:\n'
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'is semantically equivalent to:\n'
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'\n'
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' mgr = (EXPR)\n'
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' aexit = type(mgr).__aexit__\n'
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' aenter = type(mgr).__aenter__(mgr)\n'
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' manager = (EXPRESSION)\n'
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' aenter = type(manager).__aenter__\n'
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' aexit = type(manager).__aexit__\n'
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' value = await aenter(manager)\n'
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' hit_except = False\n'
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'\n'
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' VAR = await aenter\n'
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' try:\n'
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' BLOCK\n'
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' TARGET = value\n'
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' SUITE\n'
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' except:\n'
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' if not await aexit(mgr, *sys.exc_info()):\n'
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' hit_except = True\n'
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' if not await aexit(manager, *sys.exc_info()):\n'
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' raise\n'
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' else:\n'
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' await aexit(mgr, None, None, None)\n'
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' finally:\n'
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' if not hit_except:\n'
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' await aexit(manager, None, None, None)\n'
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'\n'
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'See also "__aenter__()" and "__aexit__()" for details.\n'
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'\n'
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@ -2519,11 +2524,13 @@ topics = {'assert': 'The "assert" statement\n'
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'"with_item")\n'
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' is evaluated to obtain a context manager.\n'
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'\n'
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'2. The context manager’s "__exit__()" is loaded for later use.\n'
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'2. The context manager’s "__enter__()" is loaded for later use.\n'
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'\n'
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'3. The context manager’s "__enter__()" method is invoked.\n'
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'3. The context manager’s "__exit__()" is loaded for later use.\n'
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'\n'
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'4. If a target was included in the "with" statement, the return\n'
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'4. The context manager’s "__enter__()" method is invoked.\n'
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'\n'
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'5. If a target was included in the "with" statement, the return\n'
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' value from "__enter__()" is assigned to it.\n'
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'\n'
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' Note: The "with" statement guarantees that if the '
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@ -2536,9 +2543,9 @@ topics = {'assert': 'The "assert" statement\n'
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'occurring\n'
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' within the suite would be. See step 6 below.\n'
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'\n'
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'5. The suite is executed.\n'
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'6. The suite is executed.\n'
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'\n'
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'6. The context manager’s "__exit__()" method is invoked. If an\n'
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'7. The context manager’s "__exit__()" method is invoked. If an\n'
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' exception caused the suite to be exited, its type, value, '
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'and\n'
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' traceback are passed as arguments to "__exit__()". Otherwise, '
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@ -2560,18 +2567,42 @@ topics = {'assert': 'The "assert" statement\n'
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'proceeds\n'
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' at the normal location for the kind of exit that was taken.\n'
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'\n'
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'The following code:\n'
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'\n'
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' with EXPRESSION as TARGET:\n'
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' SUITE\n'
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'\n'
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'is semantically equivalent to:\n'
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'\n'
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' manager = (EXPRESSION)\n'
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' enter = type(manager).__enter__\n'
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' exit = type(manager).__exit__\n'
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' value = enter(manager)\n'
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' hit_except = False\n'
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'\n'
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' try:\n'
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' TARGET = value\n'
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' SUITE\n'
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' except:\n'
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' hit_except = True\n'
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' if not exit(manager, *sys.exc_info()):\n'
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' raise\n'
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' finally:\n'
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' if not hit_except:\n'
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' exit(manager, None, None, None)\n'
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'\n'
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'With more than one item, the context managers are processed as '
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'if\n'
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'multiple "with" statements were nested:\n'
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'\n'
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' with A() as a, B() as b:\n'
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' suite\n'
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' SUITE\n'
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'\n'
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'is equivalent to\n'
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'is semantically equivalent to:\n'
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'\n'
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' with A() as a:\n'
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' with B() as b:\n'
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' suite\n'
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' SUITE\n'
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'\n'
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'Changed in version 3.1: Support for multiple context '
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'expressions.\n'
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@ -2935,24 +2966,25 @@ topics = {'assert': 'The "assert" statement\n'
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'The following code:\n'
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'\n'
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' async for TARGET in ITER:\n'
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' BLOCK\n'
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' SUITE\n'
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' else:\n'
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' BLOCK2\n'
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' SUITE2\n'
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'\n'
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'Is semantically equivalent to:\n'
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'\n'
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' iter = (ITER)\n'
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' iter = type(iter).__aiter__(iter)\n'
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' running = True\n'
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'\n'
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' while running:\n'
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' try:\n'
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' TARGET = await type(iter).__anext__(iter)\n'
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' except StopAsyncIteration:\n'
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' running = False\n'
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' else:\n'
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' BLOCK\n'
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' SUITE\n'
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' else:\n'
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' BLOCK2\n'
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' SUITE2\n'
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'\n'
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'See also "__aiter__()" and "__anext__()" for details.\n'
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'\n'
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@ -2972,23 +3004,27 @@ topics = {'assert': 'The "assert" statement\n'
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'\n'
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'The following code:\n'
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'\n'
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' async with EXPR as VAR:\n'
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' BLOCK\n'
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' async with EXPRESSION as TARGET:\n'
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' SUITE\n'
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'\n'
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'Is semantically equivalent to:\n'
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'is semantically equivalent to:\n'
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'\n'
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' mgr = (EXPR)\n'
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' aexit = type(mgr).__aexit__\n'
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' aenter = type(mgr).__aenter__(mgr)\n'
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' manager = (EXPRESSION)\n'
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' aenter = type(manager).__aenter__\n'
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' aexit = type(manager).__aexit__\n'
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' value = await aenter(manager)\n'
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' hit_except = False\n'
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'\n'
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' VAR = await aenter\n'
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' try:\n'
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' BLOCK\n'
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' TARGET = value\n'
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' SUITE\n'
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' except:\n'
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' if not await aexit(mgr, *sys.exc_info()):\n'
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' hit_except = True\n'
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' if not await aexit(manager, *sys.exc_info()):\n'
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' raise\n'
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' else:\n'
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' await aexit(mgr, None, None, None)\n'
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' finally:\n'
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' if not hit_except:\n'
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' await aexit(manager, None, None, None)\n'
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'\n'
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'See also "__aenter__()" and "__aexit__()" for details.\n'
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'\n'
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@ -6808,7 +6844,7 @@ topics = {'assert': 'The "assert" statement\n'
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'object.__rfloordiv__(self, other)\n'
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'object.__rmod__(self, other)\n'
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'object.__rdivmod__(self, other)\n'
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'object.__rpow__(self, other)\n'
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'object.__rpow__(self, other[, modulo])\n'
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'object.__rlshift__(self, other)\n'
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'object.__rrshift__(self, other)\n'
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'object.__rand__(self, other)\n'
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@ -9483,7 +9519,7 @@ topics = {'assert': 'The "assert" statement\n'
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'object.__rfloordiv__(self, other)\n'
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'object.__rmod__(self, other)\n'
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'object.__rdivmod__(self, other)\n'
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'object.__rpow__(self, other)\n'
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'object.__rpow__(self, other[, modulo])\n'
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'object.__rlshift__(self, other)\n'
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'object.__rrshift__(self, other)\n'
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'object.__rand__(self, other)\n'
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@ -9874,9 +9910,8 @@ topics = {'assert': 'The "assert" statement\n'
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'best\n'
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' performances, but only used at the first encoding '
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'error. Enable the\n'
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' development mode ("-X" "dev" option), or use a debug '
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'build, to\n'
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' check *errors*.\n'
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' Python Development Mode, or use a debug build to check '
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'*errors*.\n'
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'\n'
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' Changed in version 3.1: Support for keyword arguments '
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'added.\n'
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@ -12401,6 +12436,8 @@ topics = {'assert': 'The "assert" statement\n'
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'dictionary. This\n'
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' is a shortcut for "reversed(d.keys())".\n'
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'\n'
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' New in version 3.8.\n'
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'\n'
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' setdefault(key[, default])\n'
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'\n'
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' If *key* is in the dictionary, return its value. If '
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@ -13606,11 +13643,13 @@ topics = {'assert': 'The "assert" statement\n'
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'1. The context expression (the expression given in the "with_item")\n'
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' is evaluated to obtain a context manager.\n'
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'\n'
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'2. The context manager’s "__exit__()" is loaded for later use.\n'
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'2. The context manager’s "__enter__()" is loaded for later use.\n'
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'\n'
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'3. The context manager’s "__enter__()" method is invoked.\n'
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'3. The context manager’s "__exit__()" is loaded for later use.\n'
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'\n'
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'4. If a target was included in the "with" statement, the return\n'
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'4. The context manager’s "__enter__()" method is invoked.\n'
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'\n'
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'5. If a target was included in the "with" statement, the return\n'
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' value from "__enter__()" is assigned to it.\n'
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'\n'
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' Note: The "with" statement guarantees that if the "__enter__()"\n'
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@ -13620,9 +13659,9 @@ topics = {'assert': 'The "assert" statement\n'
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' target list, it will be treated the same as an error occurring\n'
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' within the suite would be. See step 6 below.\n'
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'\n'
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'5. The suite is executed.\n'
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'6. The suite is executed.\n'
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'\n'
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'6. The context manager’s "__exit__()" method is invoked. If an\n'
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'7. The context manager’s "__exit__()" method is invoked. If an\n'
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' exception caused the suite to be exited, its type, value, and\n'
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' traceback are passed as arguments to "__exit__()". Otherwise, '
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'three\n'
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@ -13642,17 +13681,41 @@ topics = {'assert': 'The "assert" statement\n'
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'proceeds\n'
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' at the normal location for the kind of exit that was taken.\n'
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'\n'
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'The following code:\n'
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'\n'
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' with EXPRESSION as TARGET:\n'
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' SUITE\n'
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'\n'
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'is semantically equivalent to:\n'
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'\n'
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' manager = (EXPRESSION)\n'
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' enter = type(manager).__enter__\n'
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' exit = type(manager).__exit__\n'
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' value = enter(manager)\n'
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' hit_except = False\n'
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'\n'
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' try:\n'
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' TARGET = value\n'
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' SUITE\n'
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' except:\n'
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' hit_except = True\n'
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' if not exit(manager, *sys.exc_info()):\n'
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' raise\n'
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' finally:\n'
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' if not hit_except:\n'
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' exit(manager, None, None, None)\n'
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'\n'
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'With more than one item, the context managers are processed as if\n'
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'multiple "with" statements were nested:\n'
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'\n'
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' with A() as a, B() as b:\n'
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' suite\n'
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' SUITE\n'
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'\n'
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'is equivalent to\n'
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'is semantically equivalent to:\n'
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'\n'
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' with A() as a:\n'
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' with B() as b:\n'
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' suite\n'
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' SUITE\n'
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'\n'
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'Changed in version 3.1: Support for multiple context expressions.\n'
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'\n'
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