| definition: |
renameUnused :: [(Int,String)] -> [CPattern] -> [CPattern]
renameUnused _ [] = []
renameUnused usedVars (p:ps) = case p of
CPVar (i,v) | elem (i,v) usedVars -> CPVar (i,v) : renameUnused usedVars ps
| otherwise -> CPVar (i,"_") : renameUnused usedVars ps
_ -> p : renameUnused usedVars ps
|
| demand: |
argument 2 |
| deterministic: |
deterministic operation |
| failfree: |
(_, _) |
| indeterministic: |
referentially transparent operation |
| infix: |
no fixity defined |
| iotype: |
{(_,{[]}) |-> {[]} || (_,{:}) |-> _}
|
| name: |
renameUnused |
| precedence: |
no precedence defined |
| result-values: |
{:,[]}
|
| signature: |
[(Prelude.Int, String)] -> [AbstractCurry.Types.CPattern] -> [AbstractCurry.Types.CPattern] |
| solution-complete: |
operation might suspend on free variables |
| terminating: |
possibly non-terminating |
| totally-defined: |
reducible on all ground data terms |