{
-{-# OPTIONS -w #-}
+{-# LANGUAGE BangPatterns #-} -- required for versions of Happy before 1.18.6
+{-# OPTIONS -Wwarn -XNoMonomorphismRestriction #-}
+-- The NoMonomorphismRestriction deals with a Happy infelicity
+-- With OutsideIn's more conservativ monomorphism restriction
+-- we aren't generalising
+-- notHappyAtAll = error "urk"
+-- which is terrible. Switching off the restriction allows
+-- the generalisation. Better would be to make Happy generate
+-- an appropriate signature.
+--
-- The above warning supression flag is a temporary kludge.
-- While working on this module you are encouraged to remove it and fix
-- any warnings in the module. See
}
%name parser
+%expect 0
%tokentype { Token }
%token
'}' { SYM '}' }
int { INT $$ }
string { STR $$ }
- cat { STR $$ }
+ cat { CAT $$ }
%%
Spec :: { Spec }