本文整理汇总了Python中setuptools.compat.filterfalse方法的典型用法代码示例。如果您正苦于以下问题：Python compat.filterfalse方法的具体用法？Python compat.filterfalse怎么用？Python compat.filterfalse使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类setuptools.compat的用法示例。
在下文中一共展示了compat.filterfalse方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: unique_everseen
# 需要导入模块: from setuptools import compat [as 别名]
# 或者: from setuptools.compat import filterfalse [as 别名]
def unique_everseen(iterable, key=None):
"List unique elements, preserving order. Remember all elements ever seen."
# unique_everseen('AAAABBBCCDAABBB') --> A B C D
# unique_everseen('ABBCcAD', str.lower) --> A B C D
seen = set()
seen_add = seen.add
if key is None:
for element in filterfalse(seen.__contains__, iterable):
seen_add(element)
yield element
else:
for element in iterable:
k = key(element)
if k not in seen:
seen_add(k)
yield element 示例2: find
# 需要导入模块: from setuptools import compat [as 别名]
# 或者: from setuptools.compat import filterfalse [as 别名]
def find(cls, where='.', exclude=(), include=('*',)):
"""Return a list all Python packages found within directory 'where'
'where' should be supplied as a "cross-platform" (i.e. URL-style)
path; it will be converted to the appropriate local path syntax.
'exclude' is a sequence of package names to exclude; '*' can be used
as a wildcard in the names, such that 'foo.*' will exclude all
subpackages of 'foo' (but not 'foo' itself).
'include' is a sequence of package names to include. If it's
specified, only the named packages will be included. If it's not
specified, all found packages will be included. 'include' can contain
shell style wildcard patterns just like 'exclude'.
The list of included packages is built up first and then any
explicitly excluded packages are removed from it.
"""
out = cls._find_packages_iter(convert_path(where))
out = cls.require_parents(out)
includes = cls._build_filter(*include)
excludes = cls._build_filter('ez_setup', '*__pycache__', *exclude)
out = filter(includes, out)
out = filterfalse(excludes, out)
return list(out) 示例3: _candidate_dirs
# 需要导入模块: from setuptools import compat [as 别名]
# 或者: from setuptools.compat import filterfalse [as 别名]
def _candidate_dirs(base_path):
"""
Return all dirs in base_path that might be packages.
"""
has_dot = lambda name: '.' in name
for root, dirs, files in os.walk(base_path, followlinks=True):
# Exclude directories that contain a period, as they cannot be
# packages. Mutate the list to avoid traversal.
dirs[:] = filterfalse(has_dot, dirs)
for dir in dirs:
yield os.path.relpath(os.path.join(root, dir), base_path)