Mercurial > public > mercurial-scm > hg-stable
comparison mercurial/cmdutil.py @ 8368:52e6117a9940
cmdutil: replace pseudo-set by real set
| author | Martin Geisler <mg@lazybytes.net> |
|---|---|
| date | Tue, 12 May 2009 01:08:28 +0200 |
| parents | acc202b71619 |
| children | beae42f3d93b |
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| 8367:7cf3d20f5967 | 8368:52e6117a9940 |
|---|---|
| 152 def revfix(repo, val, defval): | 152 def revfix(repo, val, defval): |
| 153 if not val and val != 0 and defval is not None: | 153 if not val and val != 0 and defval is not None: |
| 154 return defval | 154 return defval |
| 155 return repo.changelog.rev(repo.lookup(val)) | 155 return repo.changelog.rev(repo.lookup(val)) |
| 156 | 156 |
| 157 seen, l = {}, [] | 157 seen, l = set(), [] |
| 158 for spec in revs: | 158 for spec in revs: |
| 159 if revrangesep in spec: | 159 if revrangesep in spec: |
| 160 start, end = spec.split(revrangesep, 1) | 160 start, end = spec.split(revrangesep, 1) |
| 161 start = revfix(repo, start, 0) | 161 start = revfix(repo, start, 0) |
| 162 end = revfix(repo, end, len(repo) - 1) | 162 end = revfix(repo, end, len(repo) - 1) |
| 163 step = start > end and -1 or 1 | 163 step = start > end and -1 or 1 |
| 164 for rev in xrange(start, end+step, step): | 164 for rev in xrange(start, end+step, step): |
| 165 if rev in seen: | 165 if rev in seen: |
| 166 continue | 166 continue |
| 167 seen[rev] = 1 | 167 seen.add(rev) |
| 168 l.append(rev) | 168 l.append(rev) |
| 169 else: | 169 else: |
| 170 rev = revfix(repo, spec, None) | 170 rev = revfix(repo, spec, None) |
| 171 if rev in seen: | 171 if rev in seen: |
| 172 continue | 172 continue |
| 173 seen[rev] = 1 | 173 seen.add(rev) |
| 174 l.append(rev) | 174 l.append(rev) |
| 175 | 175 |
| 176 return l | 176 return l |
| 177 | 177 |
| 178 def make_filename(repo, pat, node, | 178 def make_filename(repo, pat, node, |