CurryInfo: base-3.4.0 / System.IO.Unsafe.trace
definition: 
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trace :: String -> a -> a trace s x = unsafePerformIO (hPutStrLn stderr s >> return x) |
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demand:
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no demanded arguments |
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deterministic:
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deterministic operation |
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documentation:
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Prints the first argument as a side effect and behaves as identity on the second argument. |
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failfree:
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(_, _) |
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indeterministic:
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might be indeterministic |
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infix:
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no fixity defined |
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iotype:
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{(_,_) |-> _}
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name:
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trace |
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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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String -> a -> a |
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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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possibly non-terminating |
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totally-defined:
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reducible on all ground data terms |