This is an archive of the discontinued Mercurial Phabricator instance.

	Status	Author	Revision
	Closed	indygreg	D5162 branchmap: avoid changelog and attribute lookups in replacecache()
	Closed	indygreg	D5161 branchmap: pass changelog into branchmap functions

Diff 12268

	assert partial.validfor(repo), filtername			assert partial.validfor(repo), filtername
	repo._branchcaches[repo.filtername] = partial			repo._branchcaches[repo.filtername] = partial

	def replacecache(repo, bm):			def replacecache(repo, bm):
	"""Replace the branchmap cache for a repo with a branch mapping.			"""Replace the branchmap cache for a repo with a branch mapping.

	This is likely only called during clone with a branch map from a remote.			This is likely only called during clone with a branch map from a remote.
	"""			"""
				cl = repo.changelog
				clrev = cl.rev
				clbranchinfo = cl.branchinfo
	rbheads = []			rbheads = []
	closed = []			closed = []
	for bheads in bm.itervalues():			for bheads in bm.itervalues():
	rbheads.extend(bheads)			rbheads.extend(bheads)
	for h in bheads:			for h in bheads:
	r = repo.changelog.rev(h)			r = clrev(h)
	b, c = repo.changelog.branchinfo(r)			b, c = clbranchinfo(r)
	if c:			if c:
	closed.append(h)			closed.append(h)

	if rbheads:			if rbheads:
	rtiprev = max((int(repo.changelog.rev(node))			rtiprev = max((int(clrev(node))
	for node in rbheads))			for node in rbheads))
	cache = branchcache(bm,			cache = branchcache(bm,
	repo[rtiprev].node(),			repo[rtiprev].node(),
	rtiprev,			rtiprev,
	closednodes=closed)			closednodes=closed)

	# Try to stick it as low as possible			# Try to stick it as low as possible
	# filter above served are unlikely to be fetch from a clone			# filter above served are unlikely to be fetch from a clone