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Merge branch 'master' into opt-in-anonymous-nodes

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Rob Rix 2017-05-03 10:41:36 -04:00 committed by GitHub
commit 56aee672a9
1 changed files with 3 additions and 3 deletions
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6
src/Language/Ruby/Syntax.hs
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@ -97,9 +97,9 @@ comment :: Assignment (Node Grammar) (Term Syntax Location)
comment = leaf Comment Comment.Comment
if' :: Assignment (Node Grammar) (Term Syntax Location)
if' = go If
<|> symbol IfModifier *> term <*> children (flip Statement.If <$> statement <*> statement <*> (term <*> pure Syntax.Empty))
where go s = symbol s *> term <*> children (Statement.If <$> statement <*> (term <*> many statement) <*> optional (go Elsif <|> symbol Else *> term <*> children (many statement)))
if' = ifElsif If
<|> symbol IfModifier *> term <*> children (flip Statement.If <$> statement <*> statement <*> (term <*> pure Syntax.Empty))
where ifElsif s = symbol s *> term <*> children (Statement.If <$> statement <*> (term <*> many statement) <*> optional (ifElsif Elsif <|> symbol Else *> term <*> children (many statement)))
unless :: Assignment (Node Grammar) (Term Syntax Location)
unless = symbol Unless *> term <*> children (Statement.If <$> (term <*> (Expression.Not <$> statement)) <*> (term <*> many statement) <*> optional (symbol Else *> term <*> children (many statement)))