| definition: |
showRule :: Rule -> String
showRule (Rule f args rhs) =
showBasicTerm False (Func Def f args) ++ " = " ++ showBasicTerm False rhs ++
if null extraVars then ""
else " where " ++
intercalate "," (map (\i -> showBasicTerm False (Var i)) extraVars) ++
" free"
where
extraVars = varsOf rhs \\ concatMap varsOf args
|
| demand: |
argument 1 |
| deterministic: |
deterministic operation |
| documentation: |
-- show a rule |
| failfree: |
<FAILING> |
| indeterministic: |
referentially transparent operation |
| infix: |
no fixity defined |
| iotype: |
{({Rule}) |-> _}
|
| name: |
showRule |
| precedence: |
no precedence defined |
| result-values: |
_ |
| signature: |
Rule -> String |
| solution-complete: |
operation might suspend on free variables |
| terminating: |
possibly non-terminating |
| totally-defined: |
possibly non-reducible on same data term |