X-Git-Url: https://ruin.nu/git/?p=proglang.git;a=blobdiff_plain;f=Skelsyntax.hs;h=9f3feab046e4624d3c594fad502219d14a04f1a6;hp=5f49a5b5a4d392571d9009e04c94d63961e34ff8;hb=d553df8dfdffca78342d6fae142ceded9cd64415;hpb=6103c0359b95557566aa9154efa5bcd4d9c996f6 diff --git a/Skelsyntax.hs b/Skelsyntax.hs index 5f49a5b..9f3feab 100644 --- a/Skelsyntax.hs +++ b/Skelsyntax.hs @@ -20,13 +20,25 @@ transBool x = case x of False -> failure x +transType :: Type -> Result +transType x = case x of + TInt -> failure x + TBool -> failure x + + +transStms :: Stms -> Result +transStms x = case x of + Program stms -> failure x + + transStm :: Stm -> Result transStm x = case x of - SDecl type' id exp -> failure x SExp exp -> failure x SBlock stms -> failure x - SIf exp stm0 stm -> failure x + SDecl type' id exp -> failure x + SDeclD type' id -> failure x SWhile exp stm -> failure x + SIf exp stm0 stm -> failure x SPrint exp -> failure x SNoop -> failure x @@ -36,21 +48,15 @@ transExp x = case x of EAss id exp -> failure x EVar id -> failure x EInt n -> failure x - ENeg exp -> failure x EBool bool -> failure x + ENeg exp -> failure x + ENot exp -> failure x EReadI -> failure x EReadB -> failure x - ExpT type' exp -> failure x - EDefault -> failure x BiOpExp exp0 op exp -> failure x EPost id op -> failure x -transStms :: Stms -> Result -transStms x = case x of - Program stms -> failure x - - transOp :: Op -> Result transOp x = case x of Lt -> failure x @@ -65,11 +71,4 @@ transOp x = case x of Div -> failure x -transType :: Type -> Result -transType x = case x of - TInt -> failure x - TBool -> failure x - NoType -> failure x - -