comparison hgext3rd/topic/topicmap.py @ 5193:a4d081923c81

compat: update hg-X.Y compat comments and test them

5192:f5b366a31740

    class topiccache(_topiccache, branchmap.branchcache):
        pass
    branchmap.branchcache = topiccache

    try:
        # Mercurial 4.9
        class remotetopiccache(_topiccache, branchmap.remotebranchcache):
            pass
        branchmap.remotebranchcache = remotetopiccache

        def _wrapupdatebmcachemethod(orig, self, repo):
            # pass in the bound method as the original
            return _wrapupdatebmcache(orig.__get__(self), repo)
        extensions.wrapfunction(branchmap.BranchMapCache, 'updatecache', _wrapupdatebmcachemethod)
    except AttributeError:
        # Mercurial 4.8 and before
        extensions.wrapfunction(branchmap, 'updatecache', _wrapupdatebmcache)


def _wrapupdatebmcache(orig, repo):
    previous = getattr(repo, '_autobranchmaptopic', False)

    def copy(self):
        """return an deep copy of the branchcache object"""
        if util.safehasattr(self, '_entries'):
            _entries = self._entries
        else:
            # hg <= 4.9 (624d6683c705, b137a6793c51)
            _entries = self
        new = self.__class__(_entries, self.tipnode, self.tiprev,
                             self.filteredhash, self._closednodes)
        new.phaseshash = self.phaseshash
        return new

5193:a4d081923c81

    class topiccache(_topiccache, branchmap.branchcache):
        pass
    branchmap.branchcache = topiccache

    try:
        # Mercurial 5.0
        class remotetopiccache(_topiccache, branchmap.remotebranchcache):
            pass
        branchmap.remotebranchcache = remotetopiccache

        def _wrapupdatebmcachemethod(orig, self, repo):
            # pass in the bound method as the original
            return _wrapupdatebmcache(orig.__get__(self), repo)
        extensions.wrapfunction(branchmap.BranchMapCache, 'updatecache', _wrapupdatebmcachemethod)
    except AttributeError:
        # hg <= 4.9 (3461814417f3)
        extensions.wrapfunction(branchmap, 'updatecache', _wrapupdatebmcache)


def _wrapupdatebmcache(orig, repo):
    previous = getattr(repo, '_autobranchmaptopic', False)

    def copy(self):
        """return an deep copy of the branchcache object"""
        if util.safehasattr(self, '_entries'):
            _entries = self._entries
        else:
            # hg <= 4.9 (624d6683c705+b137a6793c51)
            _entries = self
        new = self.__class__(_entries, self.tipnode, self.tiprev,
                             self.filteredhash, self._closednodes)
        new.phaseshash = self.phaseshash
        return new