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comparison mercurial/revset.py @ 24201:77ef059b3317

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revset: drop unnecessary calls of getall() with empty argument If x is None, getall(repo, subset, x) == subset.
author Yuya Nishihara <yuya@tcha.org>
date Sat, 10 Jan 2015 16:41:36 +0900
parents bb11081562d7
children 2de9ee016425
comparison
equal deleted inserted replaced
24200:8e1f1673aa9a 24201:77ef059b3317
744 is the same as passing all(). 744 is the same as passing all().
745 """ 745 """
746 if x is not None: 746 if x is not None:
747 sources = getset(repo, fullreposet(repo), x) 747 sources = getset(repo, fullreposet(repo), x)
748 else: 748 else:
749 sources = getall(repo, fullreposet(repo), x) 749 sources = fullreposet(repo)
750 750
751 dests = set() 751 dests = set()
752 752
753 # subset contains all of the possible destinations that can be returned, so 753 # subset contains all of the possible destinations that can be returned, so
754 # iterate over them and see if their source(s) were provided in the arg set. 754 # iterate over them and see if their source(s) were provided in the arg set.
1345 for the first operation is selected. 1345 for the first operation is selected.
1346 """ 1346 """
1347 if x is not None: 1347 if x is not None:
1348 dests = getset(repo, fullreposet(repo), x) 1348 dests = getset(repo, fullreposet(repo), x)
1349 else: 1349 else:
1350 dests = getall(repo, fullreposet(repo), x) 1350 dests = fullreposet(repo)
1351 1351
1352 def _firstsrc(rev): 1352 def _firstsrc(rev):
1353 src = _getrevsource(repo, rev) 1353 src = _getrevsource(repo, rev)
1354 if src is None: 1354 if src is None:
1355 return None 1355 return None