panda3d/dtool/src/cppparser/cppTBDType.h

// Filename: cppTBDType.h
// Created by:  drose (05Nov99)
//
////////////////////////////////////////////////////////////////////

#ifndef CPPTBDTYPE_H
#define CPPTBDTYPE_H

#include <dtoolbase.h>

#include "cppType.h"

class CPPIdentifier;

///////////////////////////////////////////////////////////////////
// 	 Class : CPPTBDType
// Description : This represents a type whose exact meaning is still
//               to-be-determined.  It happens when a typename is
//               referenced in a template class (especially using the
//               'typename' keyword) but the actual type cannot be
//               known until the class is instantiated.
////////////////////////////////////////////////////////////////////
class CPPTBDType : public CPPType {
public:
  CPPTBDType(CPPIdentifier *ident);

  virtual CPPType *resolve_type(CPPScope *current_scope,
				CPPScope *global_scope);

  virtual bool is_tbd() const;

  virtual string get_simple_name() const;
  virtual string get_local_name(CPPScope *scope = NULL) const;
  virtual string get_fully_scoped_name() const;

  virtual CPPDeclaration *substitute_decl(SubstDecl &subst,
					  CPPScope *current_scope,
					  CPPScope *global_scope);

  virtual void output(ostream &out, int indent_level, CPPScope *scope,
		      bool complete) const;
  virtual SubType get_subtype() const;

  virtual CPPTBDType *as_tbd_type();

  CPPIdentifier *_ident;

protected:
  virtual bool is_equal(const CPPDeclaration *other) const;
  virtual bool is_less(const CPPDeclaration *other) const;

private:
  bool _subst_decl_recursive_protect;
};

#endif