CurryInfo: base-3.4.0 / Prelude.showParen
definition: 
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showParen :: Bool -> ShowS -> ShowS
showParen b s = if b then showChar '(' . s . showChar ')' else s
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demand:
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argument 1 |
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deterministic:
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deterministic operation |
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documentation:
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If the first argument is `True`, Converts a show function to a show function adding enclosing brackets, otherwise the show function is returned unchanged. |
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failfree:
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(_, _) |
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indeterministic:
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referentially transparent operation |
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infix:
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no fixity defined |
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iotype:
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{({True},_) |-> {.._#lambda508} || ({False},_) |-> _}
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name:
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showParen |
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precedence:
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no precedence defined |
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result-values:
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_ |
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signature:
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Bool -> ([Char] -> [Char]) -> [Char] -> [Char] |
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solution-complete:
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operation might suspend on free variables |
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terminating:
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yes |
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totally-defined:
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reducible on all ground data terms |