Add support for overloaded string literals.

[ghc-hetmet.git] / compiler / hsSyn / Convert.lhs

diff --git a/compiler/hsSyn/Convert.lhs b/compiler/hsSyn/Convert.lhs
index 71cfaaf..76e51df 100644 (file)
--- a/compiler/hsSyn/Convert.lhs
+++ b/compiler/hsSyn/Convert.lhs
@@ -418,6 +418,7 @@ cvtpair (PatG gs,rhs)    = do { gs' <- cvtStmts gs; rhs' <- cvtl rhs
 cvtOverLit :: Lit -> CvtM (HsOverLit RdrName)
 cvtOverLit (IntegerL i)  = do { force i; return $ mkHsIntegral i }
 cvtOverLit (RationalL r) = do { force r; return $ mkHsFractional r }
+cvtOverLit (StringL s)   = do { let { s' = mkFastString s }; force s'; return $ mkHsIsString s' }
 -- An Integer is like an an (overloaded) '3' in a Haskell source program
 -- Similarly 3.5 for fractionals