Mercurial > public > mercurial-scm > hg-stable
comparison mercurial/revlog.py @ 47405:34cc102c73f5
revlog: move `revisioninfo` in `revlogutils`
We will need it in other utility module. So lets extract it from `revlog.py`,
the module is too large already anyway.
Differential Revision: https://phab.mercurial-scm.org/D10797
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Sun, 30 May 2021 16:20:36 +0200 |
| parents | 8230f0204eb8 |
| children | f7f082bc0e7c |
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| 47404:53289d02037a | 47405:34cc102c73f5 |
|---|---|
| 165 HAS_FAST_PERSISTENT_NODEMAP = rustrevlog is not None or util.safehasattr( | 165 HAS_FAST_PERSISTENT_NODEMAP = rustrevlog is not None or util.safehasattr( |
| 166 parsers, 'BaseIndexObject' | 166 parsers, 'BaseIndexObject' |
| 167 ) | 167 ) |
| 168 | 168 |
| 169 | 169 |
| 170 @attr.s(slots=True, frozen=True) | |
| 171 class _revisioninfo(object): | |
| 172 """Information about a revision that allows building its fulltext | |
| 173 node: expected hash of the revision | |
| 174 p1, p2: parent revs of the revision | |
| 175 btext: built text cache consisting of a one-element list | |
| 176 cachedelta: (baserev, uncompressed_delta) or None | |
| 177 flags: flags associated to the revision storage | |
| 178 | |
| 179 One of btext[0] or cachedelta must be set. | |
| 180 """ | |
| 181 | |
| 182 node = attr.ib() | |
| 183 p1 = attr.ib() | |
| 184 p2 = attr.ib() | |
| 185 btext = attr.ib() | |
| 186 textlen = attr.ib() | |
| 187 cachedelta = attr.ib() | |
| 188 flags = attr.ib() | |
| 189 | |
| 190 | |
| 191 @interfaceutil.implementer(repository.irevisiondelta) | 170 @interfaceutil.implementer(repository.irevisiondelta) |
| 192 @attr.s(slots=True) | 171 @attr.s(slots=True) |
| 193 class revlogrevisiondelta(object): | 172 class revlogrevisiondelta(object): |
| 194 node = attr.ib() | 173 node = attr.ib() |
| 195 p1node = attr.ib() | 174 p1node = attr.ib() |
| 2532 textlen = len(rawtext) | 2511 textlen = len(rawtext) |
| 2533 | 2512 |
| 2534 if deltacomputer is None: | 2513 if deltacomputer is None: |
| 2535 deltacomputer = deltautil.deltacomputer(self) | 2514 deltacomputer = deltautil.deltacomputer(self) |
| 2536 | 2515 |
| 2537 revinfo = _revisioninfo(node, p1, p2, btext, textlen, cachedelta, flags) | 2516 revinfo = revlogutils.revisioninfo( |
| 2517 node, | |
| 2518 p1, | |
| 2519 p2, | |
| 2520 btext, | |
| 2521 textlen, | |
| 2522 cachedelta, | |
| 2523 flags, | |
| 2524 ) | |
| 2538 | 2525 |
| 2539 deltainfo = deltacomputer.finddeltainfo(revinfo, fh) | 2526 deltainfo = deltacomputer.finddeltainfo(revinfo, fh) |
| 2540 | 2527 |
| 2541 compression_mode = COMP_MODE_INLINE | 2528 compression_mode = COMP_MODE_INLINE |
| 2542 if self._docket is not None: | 2529 if self._docket is not None: |