| definition: |
scan :: String -> [Token]
scan "" = []
scan s@(c:cs) = case c of
'(' -> LParen : scan cs
')' -> RParen : scan cs
'!' -> Bang : scan cs
'_' -> Underscore : scan cs
':' -> Colon : scan cs
'"' -> DQuote : scan cs
',' -> Comma : scan cs
';' -> scanLineCmt cs
_ | isInt c -> scanInt s
| isAlpha c || isSpecial c -> scanKWOrId s
| isSpace c -> scan cs
| otherwise -> error $ "Scanner.scan: Unexpected character "
++ [c] ++ "\nRemaining tokens: " ++ cs
|
| demand: |
argument 1 |
| deterministic: |
deterministic operation |
| failfree: |
<FAILING> |
| indeterministic: |
referentially transparent operation |
| infix: |
no fixity defined |
| iotype: |
{({[]}) |-> {[]} || ({:}) |-> _}
|
| name: |
scan |
| precedence: |
no precedence defined |
| result-values: |
_ |
| signature: |
String -> [Token] |
| solution-complete: |
operation might suspend on free variables |
| terminating: |
possibly non-terminating |
| totally-defined: |
possibly non-reducible on same data term |