more nodes

git-svn-id: svn://anubis/jtlc/trunk@15 f5bc74b8-7b62-4e90-9214-7121d538519f

nodes/Node.h

@@ -33,6 +33,10 @@ class ArrayTypeNode : public Node
 {
 };
 
+class AssignExprNode : public Node
+{
+};
+
 class CStatementNode : public Node
 {
     public:
@@ -66,6 +70,10 @@ class ItemsNode : public Node
 {
 };
 
+class LValueNode : public Node
+{
+};
+
 class PrimitiveTypeNode : public Node
 {
     public:
@@ -76,6 +84,10 @@ class ProgramNode : public Node
 {
 };
 
+class ReturnStatementNode : public Node
+{
+};
+
 class StringNode : public Node
 {
     public: