Mercurial > public > mercurial-scm > hg-stable
diff mercurial/pure/parsers.py @ 47936:c0d6a59a7704
dirstate-item: add dedicated "legacy" constructor for `addfile` case
This way the internal details of how a DirstateItem is encoded is encapsulated
within the DirstateItem. This will finally give use some latitude to change the
data we store in a DirstateItem.
The addfile logic will likely be rewritten eventually and these dedicated
constructor can be removed at that time.
In the mean-time this should help with hiding internal details of DirstateItem
and to migrate it to new internal storage and logic.
Differential Revision: https://phab.mercurial-scm.org/D11330
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Fri, 16 Jul 2021 18:12:27 +0200 |
| parents | 22c39f8acf78 |
| children | ba9491be5e0c |
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--- a/mercurial/pure/parsers.py Fri Jul 16 17:32:40 2021 +0200 +++ b/mercurial/pure/parsers.py Fri Jul 16 18:12:27 2021 +0200 @@ -119,6 +119,73 @@ assert False, 'unreachable' @classmethod + def new_added(cls): + """constructor to help legacy API to build a new "added" item + + Should eventually be removed + """ + instance = cls() + instance._state = b'a' + instance._mode = 0 + instance._size = NONNORMAL + instance._mtime = AMBIGUOUS_TIME + return instance + + @classmethod + def new_merged(cls): + """constructor to help legacy API to build a new "merged" item + + Should eventually be removed + """ + instance = cls() + instance._state = b'm' + instance._mode = 0 + instance._size = FROM_P2 + instance._mtime = AMBIGUOUS_TIME + return instance + + @classmethod + def new_from_p2(cls): + """constructor to help legacy API to build a new "from_p2" item + + Should eventually be removed + """ + instance = cls() + instance._state = b'n' + instance._mode = 0 + instance._size = FROM_P2 + instance._mtime = AMBIGUOUS_TIME + return instance + + @classmethod + def new_possibly_dirty(cls): + """constructor to help legacy API to build a new "possibly_dirty" item + + Should eventually be removed + """ + instance = cls() + instance._state = b'n' + instance._mode = 0 + instance._size = NONNORMAL + instance._mtime = AMBIGUOUS_TIME + return instance + + @classmethod + def new_normal(cls, mode, size, mtime): + """constructor to help legacy API to build a new "normal" item + + Should eventually be removed + """ + assert size != FROM_P2 + assert size != NONNORMAL + instance = cls() + instance._state = b'n' + instance._mode = mode + instance._size = size + instance._mtime = mtime + return instance + + @classmethod def from_v1_data(cls, state, mode, size, mtime): """Build a new DirstateItem object from V1 data