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Joey Hess 2015-09-15 13:12:21 -04:00
commit f77a873a15
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Utility/Matcher.hs
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@ -144,7 +144,7 @@ isEmpty MAny = True
isEmpty _ = False
{- Combines two matchers, yielding a matcher that will match anything
- both do. -}
- both do. But, if one matcher contains no limits, yield the other one. -}
combineMatchers :: Matcher a -> Matcher a -> Matcher a
combineMatchers a b
| isEmpty a = b