mercurial-scm/hg: mercurial/revset.py comparison

revset: added lazyset implementation to contains revset

author	Lucas Moscovicz <lmoscovicz@fb.com>
date	Tue, 04 Feb 2014 15:07:03 -0800
parents	3a88d0d0c6b6
children	c38e5556d87b

comparison

equal deleted inserted replaced

-:3a88d0d0c6b6
+:abd8e56a1038
 relative to the current directory and match against a file exactly
 for efficiency.
 """
 # i18n: "contains" is a keyword
 pat = getstring(x, _("contains requires a pattern"))
-s = []
-if not matchmod.patkind(pat):
+def matches(x):
-pat = pathutil.canonpath(repo.root, repo.getcwd(), pat)
+if not matchmod.patkind(pat):
-for r in subset:
+pats = pathutil.canonpath(repo.root, repo.getcwd(), pat)
-if pat in repo[r]:
+if pats in repo[x]:
-s.append(r)
+return True
 else:
-m = None
+c = repo[x]
-for r in subset:
+m = matchmod.match(repo.root, repo.getcwd(), [pat], ctx=c)
-c = repo[r]
-if not m or matchmod.patkind(pat) == 'set':
-m = matchmod.match(repo.root, repo.getcwd(), [pat], ctx=c)
 for f in c.manifest():
 if m(f):
-s.append(r)
+return True
-break
+return False
-return baseset(s)
+return lazyset(subset, matches)
 def converted(repo, subset, x):
 """``converted([id])``
 Changesets converted from the given identifier in the old repository if
 present, or all converted changesets if no identifier is specified.

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