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Merge pull request #8 from bergey/bool

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accept false in nixBool
This commit is contained in:
John Wiegley 2014-07-20 02:13:51 -05:00
parent a2a9dc32bf 8111b111cd
commit 755f39d3c6
1 changed files with 3 additions and 1 deletions
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4
Nix/Parser.hs
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@ -70,7 +70,9 @@ nixInt :: Parser NExpr
nixInt = mkInt <$> decimal <?> "integer"
nixBool :: Parser NExpr
nixBool = try (mkBool . (== "true") <$> string "true") <?> "bool"
nixBool = try (true <|> false) <?> "bool" where
true = mkBool . (== "true") <$> string "true"
false =mkBool . (== "false") <$> string "false"
nixNull :: Parser NExpr
nixNull = try (mkNull <$ string "null") <?> "null"