mercurial/match.py

33377:5d63e5f40bea

class nevermatcher(basematcher):
    '''Matches nothing.'''

    def __init__(self, root, cwd, badfn=None):
        super(nevermatcher, self).__init__(root, cwd, badfn)

    def __repr__(self):
        return '<nevermatcher>'

class patternmatcher(basematcher):

33378:adf95bfb423a

class nevermatcher(basematcher):
    '''Matches nothing.'''

    def __init__(self, root, cwd, badfn=None):
        super(nevermatcher, self).__init__(root, cwd, badfn)

    # It's a little weird to say that the nevermatcher is an exact matcher
    # or a prefix matcher, but it seems to make sense to let callers take
    # fast paths based on either. There will be no exact matches, nor any
    # prefixes (files() returns []), so fast paths iterating over them should
    # be efficient (and correct).
    def isexact(self):
        return True

    def prefix(self):
        return True

    def __repr__(self):
        return '<nevermatcher>'

class patternmatcher(basematcher):