mercurial/revlog.py

23285:6cc1f388ac80

        while base != rev:
            rev = base
            base = index[rev][3]
        return base
    def chainlen(self, rev):
        index = self.index
        generaldelta = self._generaldelta
        iterrev = rev
        e = index[iterrev]
        clen = 0
        while iterrev != e[3]:
            clen += 1
            if generaldelta:
                iterrev = e[3]
            else:
                iterrev -= 1
            e = index[iterrev]
        return clen
    def flags(self, rev):
        return self.index[rev][0] & 0xFFFF
    def rawsize(self, rev):
        """return the length of the uncompressed text for a given revision"""
        l = self.index[rev][2]

23286:40e0067899d4

        while base != rev:
            rev = base
            base = index[rev][3]
        return base
    def chainlen(self, rev):
        return self._chaininfo(rev)[0]
    def _chaininfo(self, rev):
        index = self.index
        generaldelta = self._generaldelta
        iterrev = rev
        e = index[iterrev]
        clen = 0
        compresseddeltalen = 0
        while iterrev != e[3]:
            clen += 1
            compresseddeltalen += e[1]
            if generaldelta:
                iterrev = e[3]
            else:
                iterrev -= 1
            e = index[iterrev]
        # add text length of base since decompressing that also takes work
        compresseddeltalen += e[1]
        return clen, compresseddeltalen
    def flags(self, rev):
        return self.index[rev][0] & 0xFFFF
    def rawsize(self, rev):
        """return the length of the uncompressed text for a given revision"""
        l = self.index[rev][2]