comparison mercurial/revlog.py @ 23337:3a8a763f4197

revlog: add a method to get missing revs incrementally

This will turn out to be useful for discovery.

23336:4178ad511edf

                    if p not in has:
                        visit.append(p)
        missing = list(missing)
        missing.sort()
        return has, [self.node(r) for r in missing]

    def findmissingrevs(self, common=None, heads=None):
        """Return the revision numbers of the ancestors of heads that
        are not ancestors of common.

23337:3a8a763f4197

                    if p not in has:
                        visit.append(p)
        missing = list(missing)
        missing.sort()
        return has, [self.node(r) for r in missing]

    def incrementalmissingrevs(self, common=None):
        """Return an object that can be used to incrementally compute the
        revision numbers of the ancestors of arbitrary sets that are not
        ancestors of common. This is an ancestor.incrementalmissingancestors
        object.

        'common' is a list of revision numbers. If common is not supplied, uses
        nullrev.
        """
        if common is None:
            common = [nullrev]

        return ancestor.incrementalmissingancestors(self.parentrevs, common)

    def findmissingrevs(self, common=None, heads=None):
        """Return the revision numbers of the ancestors of heads that
        are not ancestors of common.