[project @ 2004-09-10 13:58:55 by simonmar]

Another SrcSpan fix: the span of a Match now covers the entire equation, not
just the rhs.

diff --git a/ghc/compiler/parser/RdrHsSyn.lhs b/ghc/compiler/parser/RdrHsSyn.lhs
index 6fb6e86..b51c2d5 100644 (file)
--- a/ghc/compiler/parser/RdrHsSyn.lhs
+++ b/ghc/compiler/parser/RdrHsSyn.lhs
@@ -771,10 +771,14 @@ checkValDef lhs opt_sig (L rhs_span grhss)
        then parseError (getLoc f) ("Qualified name in function definition: "  ++ 
                                        showRdrName (unLoc f))
        else do ps <- checkPatterns es
-               return (FunBind f inf [L rhs_span (Match ps opt_sig grhss)])
+               let match_span = combineSrcSpans (getLoc lhs) rhs_span
+               return (FunBind f inf [L match_span (Match ps opt_sig grhss)])
+       -- the span of the match covers the entire equation.  That isn't
+       -- quite right, but it'll do for now.
   | otherwise = do
        lhs <- checkPattern lhs
        return (PatBind lhs grhss)
+       
 
 checkValSig
        :: LHsExpr RdrName