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authormonster <monster@ydb.tech>2022-07-07 14:41:37 +0300
committermonster <monster@ydb.tech>2022-07-07 14:41:37 +0300
commit06e5c21a835c0e923506c4ff27929f34e00761c2 (patch)
tree75efcbc6854ef9bd476eb8bf00cc5c900da436a2 /contrib/tools/python3/src/Lib/asyncio/format_helpers.py
parent03f024c4412e3aa613bb543cf1660176320ba8f4 (diff)
downloadydb-06e5c21a835c0e923506c4ff27929f34e00761c2.tar.gz
fix ya.make
Diffstat (limited to 'contrib/tools/python3/src/Lib/asyncio/format_helpers.py')
-rw-r--r--contrib/tools/python3/src/Lib/asyncio/format_helpers.py76
1 files changed, 0 insertions, 76 deletions
diff --git a/contrib/tools/python3/src/Lib/asyncio/format_helpers.py b/contrib/tools/python3/src/Lib/asyncio/format_helpers.py
deleted file mode 100644
index 27d11fd4fa..0000000000
--- a/contrib/tools/python3/src/Lib/asyncio/format_helpers.py
+++ /dev/null
@@ -1,76 +0,0 @@
-import functools
-import inspect
-import reprlib
-import sys
-import traceback
-
-from . import constants
-
-
-def _get_function_source(func):
- func = inspect.unwrap(func)
- if inspect.isfunction(func):
- code = func.__code__
- return (code.co_filename, code.co_firstlineno)
- if isinstance(func, functools.partial):
- return _get_function_source(func.func)
- if isinstance(func, functools.partialmethod):
- return _get_function_source(func.func)
- return None
-
-
-def _format_callback_source(func, args):
- func_repr = _format_callback(func, args, None)
- source = _get_function_source(func)
- if source:
- func_repr += f' at {source[0]}:{source[1]}'
- return func_repr
-
-
-def _format_args_and_kwargs(args, kwargs):
- """Format function arguments and keyword arguments.
-
- Special case for a single parameter: ('hello',) is formatted as ('hello').
- """
- # use reprlib to limit the length of the output
- items = []
- if args:
- items.extend(reprlib.repr(arg) for arg in args)
- if kwargs:
- items.extend(f'{k}={reprlib.repr(v)}' for k, v in kwargs.items())
- return '({})'.format(', '.join(items))
-
-
-def _format_callback(func, args, kwargs, suffix=''):
- if isinstance(func, functools.partial):
- suffix = _format_args_and_kwargs(args, kwargs) + suffix
- return _format_callback(func.func, func.args, func.keywords, suffix)
-
- if hasattr(func, '__qualname__') and func.__qualname__:
- func_repr = func.__qualname__
- elif hasattr(func, '__name__') and func.__name__:
- func_repr = func.__name__
- else:
- func_repr = repr(func)
-
- func_repr += _format_args_and_kwargs(args, kwargs)
- if suffix:
- func_repr += suffix
- return func_repr
-
-
-def extract_stack(f=None, limit=None):
- """Replacement for traceback.extract_stack() that only does the
- necessary work for asyncio debug mode.
- """
- if f is None:
- f = sys._getframe().f_back
- if limit is None:
- # Limit the amount of work to a reasonable amount, as extract_stack()
- # can be called for each coroutine and future in debug mode.
- limit = constants.DEBUG_STACK_DEPTH
- stack = traceback.StackSummary.extract(traceback.walk_stack(f),
- limit=limit,
- lookup_lines=False)
- stack.reverse()
- return stack