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comparison mercurial/revset.py @ 30753:c3a3896a9fa8

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parser: extend buildargsdict() to support variable-length positional args This can simplify the argument parsing of followlines(). Tests are added by the next patch.
author Yuya Nishihara <yuya@tcha.org>
date Mon, 09 Jan 2017 15:25:52 +0900
parents 42c75b4fa46a
children 26209cb7184e
comparison
equal deleted inserted replaced
30752:ffd324eaf994 30753:c3a3896a9fa8
324 if len(l) < min or (max >= 0 and len(l) > max): 324 if len(l) < min or (max >= 0 and len(l) > max):
325 raise error.ParseError(err) 325 raise error.ParseError(err)
326 return l 326 return l
327 327
328 def getargsdict(x, funcname, keys): 328 def getargsdict(x, funcname, keys):
329 return parser.buildargsdict(getlist(x), funcname, keys.split(), 329 return parser.buildargsdict(getlist(x), funcname, parser.splitargspec(keys),
330 keyvaluenode='keyvalue', keynode='symbol') 330 keyvaluenode='keyvalue', keynode='symbol')
331 331
332 def getset(repo, subset, x): 332 def getset(repo, subset, x):
333 if not x: 333 if not x:
334 raise error.ParseError(_("missing argument")) 334 raise error.ParseError(_("missing argument"))