##// END OF EJS Templates
revsetlang: remove unused functions...
Yuya Nishihara -
r34049:b2c691d7 default
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@@ -270,25 +270,6 b' def _match(patspec, tree):'
270 return parser.matchtree(pattern, tree, ('symbol', '_'),
270 return parser.matchtree(pattern, tree, ('symbol', '_'),
271 {'keyvalue', 'list'})
271 {'keyvalue', 'list'})
272
272
273 def _isnamedfunc(x, funcname):
274 """Check if given tree matches named function"""
275 return x and x[0] == 'func' and getsymbol(x[1]) == funcname
276
277 def _isposargs(x, n):
278 """Check if given tree is n-length list of positional arguments"""
279 l = getlist(x)
280 return len(l) == n and all(y and y[0] != 'keyvalue' for y in l)
281
282 def _matchnamedfunc(x, funcname):
283 """Return args tree if given tree matches named function; otherwise None
284
285 This can't be used for testing a nullary function since its args tree
286 is also None. Use _isnamedfunc() instead.
287 """
288 if not _isnamedfunc(x, funcname):
289 return
290 return x[2]
291
292 def _matchonly(revs, bases):
273 def _matchonly(revs, bases):
293 return _match('ancestors(_) and not ancestors(_)', ('and', revs, bases))
274 return _match('ancestors(_) and not ancestors(_)', ('and', revs, bases))
294
275
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