small update

diff --git a/sem.icl b/sem.icl
index 1a2ed00..9be1948 100644 (file)
--- a/sem.icl
+++ b/sem.icl
@@ -64,9 +64,6 @@ semVarDecl vd=:(VarDecl pos type ident ex) = unify type ex
        >>= \et->case et of
                Left err = pure $ Left err
                Right t = putIdent ident t >>| pure (Right $ VarDecl pos t ident ex)
-//Right v
-//     //TODO ident in de environment
-//     Right e = Right $ pure vd
 
 typeExpr :: Expr -> Env Type
 typeExpr (IntExpr _ _) = pure $ Right IntType
@@ -77,7 +74,25 @@ typeExpr (Op1Expr p UnMinus expr) = unify IntType expr
 typeExpr (TupleExpr p (e1, e2)) = typeExpr e1 
        >>= \ete1->typeExpr e2 >>= \ete2->pure (
                ete1 >>= \te1->ete2 >>= \te2->Right $ TupleType (te1, te2))
-//typeExpr (Op2Expr Pos Expr Op2 Expr) = undef
+//Int
+typeExpr (Op2Expr p e1 BiPlus e2) = undef
+typeExpr (Op2Expr p e1 BiMinus e2) = undef
+typeExpr (Op2Expr p e1 BiTimes e2) = undef
+typeExpr (Op2Expr p e1 BiDivide e2) = undef
+typeExpr (Op2Expr p e1 BiMod e2) = undef
+//bool, char of int
+typeExpr (Op2Expr p e1 BiEquals e2) = undef
+typeExpr (Op2Expr p e1 BiUnEqual e2) = undef
+//char of int
+typeExpr (Op2Expr p e1 BiLesser e2) = undef
+typeExpr (Op2Expr p e1 BiGreater e2) = undef
+typeExpr (Op2Expr p e1 BiLesserEq e2) = undef
+typeExpr (Op2Expr p e1 BiGreaterEq e2) = undef
+//bool
+typeExpr (Op2Expr p e1 BiAnd e2) = undef
+typeExpr (Op2Expr p e1 BiOr e2) = undef
+//a
+typeExpr (Op2Expr p e1 BiCons e2) = undef
 //typeExpr (FunExpr Pos FunCall) = undef
 //typeExpr (EmptyListExpr Pos) = undef
 //typeExpr (VarExpr Pos VarDef) = undef