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definition:
|
defaultString :: String -> String -> String
defaultString def s = if null s then def else s
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demand:
|
argument 2
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deterministic:
|
deterministic operation
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documentation:
|
-------------------------------------------------------------------------
-- 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:
|
(_, _)
|
|
indeterministic:
|
referentially transparent operation
|
|
infix:
|
no fixity defined
|
|
iotype:
|
{(_,_) |-> _}
|
|
name:
|
defaultString
|
|
precedence:
|
no precedence defined
|
|
result-values:
|
_
|
|
signature:
|
String -> String -> String
|
|
solution-complete:
|
operation might suspend on free variables
|
|
terminating:
|
yes
|
|
totally-defined:
|
reducible on all ground data terms
|