FUNCTION
};
+ Features features;
ScopeType scope = GLOBAL;
InterfaceLayout *iface_layout = 0;
InterfaceBlock *iface_block = 0;
VariableDeclaration *variable = 0;
public:
- void apply(Stage &s) { stage = &s; s.content.visit(*this); }
+ void apply(Stage &, const Features &);
private:
static const char *describe_variable(ScopeType);
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 &);
void apply(Stage &s) { stage = &s; s.content.visit(*this); }
private:
- int get_location(const Layout &);
-
virtual void visit(VariableDeclaration &);
virtual void visit(FunctionDeclaration &) { }
};