comparison mercurial/mergestate.py @ 45166:a5be403dd7a0

mergestate: document what mergestate._results is for

Understanding that dict is important for understanding how mergestate is
performing operations on dirstate.

Differential Revision: https://phab.mercurial-scm.org/D8739

45165:01c4dccfd6b5

            elif rtype == RECORD_LABELS:
                labels = record.split(b'\0', 2)
                self._labels = [l for l in labels if len(l) > 0]
            elif not rtype.islower():
                unsupported.add(rtype)
        self._results = {}
        self._dirty = False

        if unsupported:
            raise error.UnsupportedMergeRecords(unsupported)

45166:a5be403dd7a0

            elif rtype == RECORD_LABELS:
                labels = record.split(b'\0', 2)
                self._labels = [l for l in labels if len(l) > 0]
            elif not rtype.islower():
                unsupported.add(rtype)
        # contains a mapping of form:
        # {filename : (merge_return_value, action_to_be_performed}
        # these are results of re-running merge process
        # this dict is used to perform actions on dirstate caused by re-running
        # the merge
        self._results = {}
        self._dirty = False

        if unsupported:
            raise error.UnsupportedMergeRecords(unsupported)