Mercurial > public > mercurial-scm > hg-stable
comparison mercurial/parser.py @ 28893:ee11167fe1da
parser: extract helper that creates a dict of aliases
This will be common between revset and templater.
The local variable 'alias' is renamed to 'a' to avoid shadowing the global
'alias' class.
| author | Yuya Nishihara <yuya@tcha.org> |
|---|---|
| date | Mon, 29 Feb 2016 19:24:15 +0900 |
| parents | 0c135f37c6f8 |
| children | 4bf9ed7a260e |
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| 28892:0c135f37c6f8 | 28893:ee11167fe1da |
|---|---|
| 460 efmt = _('failed to parse the definition of %(section)s ' | 460 efmt = _('failed to parse the definition of %(section)s ' |
| 461 '"%(name)s": %(error)s') | 461 '"%(name)s": %(error)s') |
| 462 if err: | 462 if err: |
| 463 err = efmt % {'section': cls._section, 'name': name, 'error': err} | 463 err = efmt % {'section': cls._section, 'name': name, 'error': err} |
| 464 return alias(name, tree, args, err, repl) | 464 return alias(name, tree, args, err, repl) |
| 465 | |
| 466 @classmethod | |
| 467 def buildmap(cls, items): | |
| 468 """Parse a list of alias (name, replacement) pairs into a dict of | |
| 469 alias objects""" | |
| 470 aliases = {} | |
| 471 for decl, defn in items: | |
| 472 a = cls.build(decl, defn) | |
| 473 aliases[a.name] = a | |
| 474 return aliases |