Mercurial > public > mercurial-scm > hg
diff mercurial/revset.py @ 34019:205c47e30a93
revset: make match function follow given subset if specified (API)
This should be sensible default since mfunc(subset) is roughly equivalent
to 'subset & mfunc'. The order argument is still there so we can specify
'anyorder' if the order doesn't really matter.
| author | Yuya Nishihara <yuya@tcha.org> |
|---|---|
| date | Wed, 30 Aug 2017 22:51:28 +0900 |
| parents | de286200f722 |
| children | 37b82485097f |
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--- a/mercurial/revset.py Wed Aug 30 22:41:36 2017 +0900 +++ b/mercurial/revset.py Wed Aug 30 22:51:28 2017 +0900 @@ -2163,7 +2163,12 @@ def makematcher(tree): """Create a matcher from an evaluatable tree""" - def mfunc(repo, subset=None, order=defineorder): + def mfunc(repo, subset=None, order=None): + if order is None: + if subset is None: + order = defineorder # 'x' + else: + order = followorder # 'subset & x' if subset is None: subset = fullreposet(repo) return getset(repo, subset, tree, order)