本文整理匯總了Python中copy.__file__方法的典型用法代碼示例。如果您正苦於以下問題：Python copy.__file__方法的具體用法？Python copy.__file__怎麽用？Python copy.__file__使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類copy的用法示例。
在下文中一共展示了copy.__file__方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: is_py2_stdlib_module
# 需要導入模塊: import copy [as 別名]
# 或者: from copy import __file__ [as 別名]
def is_py2_stdlib_module(m):
"""
Tries to infer whether the module m is from the Python 2 standard library.
This may not be reliable on all systems.
"""
if PY3:
return False
if not 'stdlib_path' in is_py2_stdlib_module.__dict__:
stdlib_files = [contextlib.__file__, os.__file__, copy.__file__]
stdlib_paths = [os.path.split(f)[0] for f in stdlib_files]
if not len(set(stdlib_paths)) == 1:
# This seems to happen on travis-ci.org. Very strange. We'll try to
# ignore it.
flog.warn('Multiple locations found for the Python standard '
'library: %s' % stdlib_paths)
# Choose the first one arbitrarily
is_py2_stdlib_module.stdlib_path = stdlib_paths[0]
if m.__name__ in sys.builtin_module_names:
return True
if hasattr(m, '__file__'):
modpath = os.path.split(m.__file__)
if (modpath[0].startswith(is_py2_stdlib_module.stdlib_path) and
'site-packages' not in modpath[0]):
return True
return False