class ExpressionValidator: private Validator
{
private:
+ enum ConstantKind
+ {
+ NOT_CONSTANT,
+ FIXED_CONSTANT,
+ SPEC_CONSTANT
+ };
+
FunctionDeclaration *current_function = 0;
- bool constant_expression = false;
+ bool in_struct = false;
+ ConstantKind constant_expression = NOT_CONSTANT;
public:
void apply(Stage &s) { stage = &s; s.content.visit(*this); }
virtual void visit(BinaryExpression &);
virtual void visit(Assignment &);
virtual void visit(TernaryExpression &);
+ virtual void visit(StructDeclaration &);
virtual void visit(VariableDeclaration &);
virtual void visit(FunctionDeclaration &);
virtual void visit(Conditional &);