[plt-scheme] lex problem

I wrote:
>>>         ((concatenation #\" (repetition 0 +inf.0 (complement # 
>>> \")) #\")
>>>          (token-str-lit-token (chop-fl lexeme)))

Jon Rafkind:
>> replace (complement #\") with
>>
>> (intersection (complement #\") any-char)

Carl Eastlund:
> Or replace complement with char-complement.

Duh!  I was thinking of complement with respect to the set of  
characters, not the set of strings.  All is clear now.  Thanks!


Stephen Bloch
sbloch at adelphi.edu