X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=src%2Fyard.icl;h=7b74454c8b203d1a55d73693084dc4e5c299fa7c;hb=0deec3b5e205945dc8cf8a00ca8cff4c96f42552;hp=a78dcbb4a45fd4d33c000bf5e4cd6fb01fd74b61;hpb=1ff731746e0ca7be7ae4dc09bb7e86e15b5ce42c;p=cc1516.git

diff --git a/src/yard.icl b/src/yard.icl
index a78dcbb..7b74454 100644
--- a/src/yard.icl
+++ b/src/yard.icl
@@ -17,7 +17,8 @@ import Data.Void
 instance toString Error where
 	toString ParseError = "General parse error"
 	toString (LexError e) = "Lexer error: " +++ e
-    toString (Unexpected e pos) = "Unexpected " +++ e +++ " at position " +++ (toString pos)
+    toString (Unexpected e (l,c)) = "Unexpected " +++ e +++ " at " 
+                                        +++ (toString l) +++ ":" +++ (toString c)
 
 runParser :: (Parser a b) [a] -> (Either Error b, [a])
 runParser (Parser f) i = f i
@@ -48,9 +49,9 @@ instance Alternative (Parser a) where
             (Right r, rest)  = (Right r, rest)
 
 //Try the parser, if it fails decorate the error with Expected of the given String and position
-(<?>) :: (Parser a b) (String, Int) -> Parser a b
-(<?>) p (e,pos) = Parser \i -> case runParser p i of
-    (Left e1, rest) = (Left $ e1 + Unexpected e pos, rest)
+(<?>) :: (Parser a b) Error -> Parser a b
+(<?>) p e = Parser \i -> case runParser p i of
+    (Left e1, rest) = (Left $ e1 + e, rest)
     (Right r, rest) = (Right r, rest)
 
 fail :: Parser a b