Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/revset.py @ 24937:f5518b47cdd1

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
revset: rename 'revsnode' to 'inputrev' in ancestors We usually use 'node' for variable containing 20 bytes hash. There is nothing nodish in this variable, so we rename it to "inputrev" as it old the next entry of the iteration.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Wed, 26 Mar 2014 16:14:30 -0700
parents 2aa94b6fe51c
children 6db8074f9150
comparison
equal deleted inserted replaced
24936:2aa94b6fe51c 24937:f5518b47cdd1
23 else: 23 else:
24 cut = None 24 cut = None
25 cl = repo.changelog 25 cl = repo.changelog
26 26
27 def iterate(): 27 def iterate():
28 revqueue, revsnode = None, None 28 revqueue, inputrev = None, None
29 h = [] 29 h = []
30 30
31 revs.sort(reverse=True) 31 revs.sort(reverse=True)
32 revqueue = util.deque(revs) 32 revqueue = util.deque(revs)
33 if revqueue: 33 if revqueue:
34 revsnode = revqueue.popleft() 34 inputrev = revqueue.popleft()
35 heapq.heappush(h, -revsnode) 35 heapq.heappush(h, -inputrev)
36 36
37 seen = set() 37 seen = set()
38 while h: 38 while h:
39 current = -heapq.heappop(h) 39 current = -heapq.heappop(h)
40 if current not in seen: 40 if current not in seen:
41 if revsnode and current == revsnode: 41 if inputrev and current == inputrev:
42 if revqueue: 42 if revqueue:
43 revsnode = revqueue.popleft() 43 inputrev = revqueue.popleft()
44 heapq.heappush(h, -revsnode) 44 heapq.heappush(h, -inputrev)
45 seen.add(current) 45 seen.add(current)
46 yield current 46 yield current
47 for parent in cl.parentrevs(current)[:cut]: 47 for parent in cl.parentrevs(current)[:cut]:
48 if parent != node.nullrev: 48 if parent != node.nullrev:
49 heapq.heappush(h, -parent) 49 heapq.heappush(h, -parent)