upstream/mercurial-mirror Files · mercurial/thirdparty/attr/__init__.py

worker: ability to disable thread unsafe tasks...

worker: ability to disable thread unsafe tasks The worker on Windows is implemented using a thread pool. If worker tasks are not thread safe, badness can occur. In addition, if tasks are executing CPU bound code and holding onto the GIL, there will be non-substantial overhead in Python context switching between active threads. This can result in significant slowdowns of tasks. This commit teaches the code for determining whether to use a worker to take thread safety into account. Effectively, thread unsafe tasks don't use the thread-based worker on Windows. Differential Revision: https://phab.mercurial-scm.org/D3962

Siddharth Agarwal - - Load All Authors

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             __init__.py
        
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      from __future__ import absolute_import, division, print_function

      from ._funcs import (

          asdict,

          assoc,

          astuple,

          evolve,

          has,

      )

      from ._make import (

          Attribute,

          Factory,

          NOTHING,

          attr,

          attributes,

          fields,

          make_class,

          validate,

      )

      from ._config import (

          get_run_validators,

          set_run_validators,

      )

      from . import exceptions

      from . import filters

      from . import converters

      from . import validators

      __version__ = "17.2.0"

      __title__ = "attrs"

      __description__ = "Classes Without Boilerplate"

      __uri__ = "http://www.attrs.org/"

      __doc__ = __description__ + " <" + __uri__ + ">"

      __author__ = "Hynek Schlawack"

      __email__ = "hs@ox.cx"

      __license__ = "MIT"

      __copyright__ = "Copyright (c) 2015 Hynek Schlawack"

      s = attrs = attributes

      ib = attrib = attr

      __all__ = [

          "Attribute",

          "Factory",

          "NOTHING",

          "asdict",

          "assoc",

          "astuple",

          "attr",

          "attrib",

          "attributes",

          "attrs",

          "converters",

          "evolve",

          "exceptions",

          "fields",

          "filters",

          "get_run_validators",

          "has",

          "ib",

          "make_class",

          "s",

          "set_run_validators",

          "validate",

          "validators",

      ]

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				from __future__ import absolute_import, division, print_function

				from ._funcs import (
				asdict,
				assoc,
				astuple,
				evolve,
				has,
				)
				from ._make import (
				Attribute,
				Factory,
				NOTHING,
				attr,
				attributes,
				fields,
				make_class,
				validate,
				)
				from ._config import (
				get_run_validators,
				set_run_validators,
				)
				from . import exceptions
				from . import filters
				from . import converters
				from . import validators


				__version__ = "17.2.0"

				__title__ = "attrs"
				__description__ = "Classes Without Boilerplate"
				__uri__ = "http://www.attrs.org/"
				__doc__ = __description__ + " <" + __uri__ + ">"

				__author__ = "Hynek Schlawack"
				__email__ = "hs@ox.cx"

				__license__ = "MIT"
				__copyright__ = "Copyright (c) 2015 Hynek Schlawack"


				s = attrs = attributes
				ib = attrib = attr

				__all__ = [
				"Attribute",
				"Factory",
				"NOTHING",
				"asdict",
				"assoc",
				"astuple",
				"attr",
				"attrib",
				"attributes",
				"attrs",
				"converters",
				"evolve",
				"exceptions",
				"fields",
				"filters",
				"get_run_validators",
				"has",
				"ib",
				"make_class",
				"s",
				"set_run_validators",
				"validate",
				"validators",
				]