--- [EMAIL PROTECTED] wrote:
I wish I knew what that meant. If someone could explain it and tell me
what's wrong, I'd appreciate it.
--- end of quote ---
Lexeme is actually a selector function over the TokenParser record. In the previous
section (also on lexical analysis), he included the code:
module Main where
import Parsec
import qualified ParsecToken as P
import ParsecLanguage( haskellStyle )
lexer :: TokenParser ()
lexer = makeTokenParser
(haskellDef
{ reservedOpNames = ["*","/","+","-"]
})
whiteSpace= P.whiteSpace lexer
lexeme = P.lexeme lexer -- <-- here's lexeme
symbol = P.symbol lexer
natural = P.natural lexer
parens = P.parens lexer
semi = P.semi lexer
identifier= P.identifier lexer
reserved = P.reserved lexer
reservedOp= P.reservedOp lexer
Once you've done that, the sample code should work fine. /gXm
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