minor change

[proglang.git] / Skelsyntax.hs

diff --git a/Skelsyntax.hs b/Skelsyntax.hs
index 9f3feab046e4624d3c594fad502219d14a04f1a6..7efec8512f8ca8ea0c89e36a68268106dfd05fe4 100644 (file)
--- a/Skelsyntax.hs
+++ b/Skelsyntax.hs
@@ -26,9 +26,9 @@ transType x = case x of
   TBool  -> failure x
 
 
-transStms :: Stms -> Result
-transStms x = case x of
-  Program stms  -> failure x
+transProgram :: Program -> Result
+transProgram x = case x of
+  Program funcstms  -> failure x
 
 
 transStm :: Stm -> Result
@@ -40,6 +40,7 @@ transStm x = case x of
   SWhile exp stm  -> failure x
   SIf exp stm0 stm  -> failure x
   SPrint exp  -> failure x
+  SReturn exp  -> failure x
   SNoop  -> failure x
 
 
@@ -53,10 +54,27 @@ transExp x = case x of
   ENot exp  -> failure x
   EReadI  -> failure x
   EReadB  -> failure x
+  EFunc id exps  -> failure x
   BiOpExp exp0 op exp  -> failure x
   EPost id op  -> failure x
 
 
+transDecl :: Decl -> Result
+transDecl x = case x of
+  Decl type' id  -> failure x
+
+
+transFunc :: Func -> Result
+transFunc x = case x of
+  Func type' id decls stms  -> failure x
+
+
+transFuncStm :: FuncStm -> Result
+transFuncStm x = case x of
+  S stm  -> failure x
+  F func  -> failure x
+
+
 transOp :: Op -> Result
 transOp x = case x of
   Lt  -> failure x