CurryInfo: ertools-3.0.0 / Database.ERD.Generic.defaultString
definition: 
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defaultString :: String -> String -> String defaultString def s = if null s then def else s |
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demand:
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argument 2 |
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deterministic:
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deterministic operation |
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documentation:
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---------------------------------------------------------------------- If the second argument is a null string, return the first argument (the default string), otherwise return the second argument. |
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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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{(_,_) |-> _}
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name:
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defaultString |
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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 -> String -> String |
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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 |