| definition: |
getFirstId :: String -> String
getFirstId [] = ""
getFirstId (c:cs)
| isAlpha c = takeWhile isIdChar (c:cs)
| c == '(' = let bracketid = takeWhile (/=')') cs
in if all (`elem` infixIDs) bracketid
then bracketid
else ""
| otherwise = ""
|
| demand: |
argument 1 |
| deterministic: |
deterministic operation |
| documentation: |
get the first identifier (name or operator in brackets) in a string: |
| failfree: |
_ |
| indeterministic: |
referentially transparent operation |
| infix: |
no fixity defined |
| iotype: |
{({[]}) |-> {[]} || ({:}) |-> _}
|
| name: |
getFirstId |
| precedence: |
no precedence defined |
| result-values: |
{:,[]}
|
| signature: |
String -> String |
| solution-complete: |
operation might suspend on free variables |
| terminating: |
possibly non-terminating |
| totally-defined: |
possibly non-reducible on same data term |