addWarning
) where
-#include "HsVersions.h"
-
import Bag
import ErrUtils
import Outputable
failLocMsgP :: SrcLoc -> SrcLoc -> String -> P a
failLocMsgP loc1 loc2 str = P $ \_ -> PFailed (mkSrcSpan loc1 loc2) (text str)
-failSpanMsgP :: SrcSpan -> String -> P a
-failSpanMsgP span msg = P $ \_ -> PFailed span (text msg)
+failSpanMsgP :: SrcSpan -> SDoc -> P a
+failSpanMsgP span msg = P $ \_ -> PFailed span msg
extension :: (Int -> Bool) -> P Bool
extension p = P $ \s -> POk s (p $! extsBitmap s)
-> Message
srcParseErr buf len
= hcat [ if null token
- then ptext SLIT("parse error (possibly incorrect indentation)")
- else hcat [ptext SLIT("parse error on input "),
+ then ptext (sLit "parse error (possibly incorrect indentation)")
+ else hcat [ptext (sLit "parse error on input "),
char '`', text token, char '\'']
]
where token = lexemeToString (offsetBytes (-len) buf) len