<?> now accepts complete Errors

[cc1516.git] / src / lex.icl

diff --git a/src/lex.icl b/src/lex.icl
index ac5168f..b3c76cd 100644 (file)
--- a/src/lex.icl
+++ b/src/lex.icl
@@ -72,4 +72,4 @@ lexToken =
                lexEscape = fromJust <$> ((
                        lexOp "a" (toChar 7) <|> lexOp "b" '\b' <|> lexOp "f" '\f' <|>
                        lexOp "n" '\n' <|> lexOp "r" '\t' <|> lexOp "v" '\v' <|>
-                       lexOp "'" '\'') <?> ("Unknown escape", 0))
+                       lexOp "'" '\'') <?> LexError "Unknown escape")