sattok mooier

[cc1516.git] / src / lex.icl

diff --git a/src/lex.icl b/src/lex.icl
index cbeaf76..32ac048 100644 (file)
--- a/src/lex.icl
+++ b/src/lex.icl
@@ -75,12 +75,3 @@ lex t=:[x:xs] = case get x SingleCharTokens of
        | isAlpha x = let (v, r) = span isIdent t in ret (IdentToken v) r
                with isIdent c = isAlphanum c || c == '_'
        | otherwise = err ("Unexpected character: " +++ toString x)
-
-
-derive gEq TokenValue
-
-(===) :: TokenValue Token -> Bool
-(===) (IdentToken _) (_, IdentToken _) = True
-(===) (NumberToken _) (_, NumberToken _) = True
-(===) (CharToken _) (_, CharToken _) = True
-(===) x (_, y) = gEq {|*|} x y