ValueList and some cleanup

src/AST/ValueList.cpp

@@ -0,0 +1,22 @@
+#include "AST/ValueList.h"
+#include "AST/ASTVisitor.h"
+
+ValueList::ValueList() {
+	//
+}
+
+ValueList::~ValueList() {
+	//
+}
+
+void ValueList::accept(ASTVisitor* visitor) {
+	visitor->visit(this);
+}
+
+void ValueList::addValue(Expression* expr) {
+	values_.push_back(expr);
+}
+
+std::vector<Expression*> ValueList::getValues() {
+	return values_;
+}