mirror of
https://gcc.gnu.org/git/gcc.git
synced 2025-01-15 16:24:09 +08:00
a9e7ba8139
2004-12-25 Paolo Carlini <pcarlini@suse.de> * include/tr1/type_traits: Implement is_enum (usual caveats about the nasty consequences of c++/19076...). * testsuite/testsuite_tr1.h: Add ConvType. * testsuite/tr1/4_metaprogramming/composite_type_traits/ is_scalar/is_scalar.cc: New. * testsuite/tr1/4_metaprogramming/composite_type_traits/ is_scalar/typedefs.cc: Likewise. * testsuite/tr1/4_metaprogramming/primary_type_categories/ is_enum/is_enum.cc: Likewise. * testsuite/tr1/4_metaprogramming/primary_type_categories/ is_enum/typedefs.cc: Likewise. From-SVN: r92604
90 lines
3.0 KiB
C++
90 lines
3.0 KiB
C++
// -*- C++ -*-
|
|
// Testing utilities for the tr1 testsuite.
|
|
//
|
|
// Copyright (C) 2004 Free Software Foundation, Inc.
|
|
//
|
|
// This file is part of the GNU ISO C++ Library. This library is free
|
|
// software; you can redistribute it and/or modify it under the
|
|
// terms of the GNU General Public License as published by the
|
|
// Free Software Foundation; either version 2, or (at your option)
|
|
// any later version.
|
|
//
|
|
// This library is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License along
|
|
// with this library; see the file COPYING. If not, write to the Free
|
|
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
|
// USA.
|
|
//
|
|
// As a special exception, you may use this file as part of a free software
|
|
// library without restriction. Specifically, if other files instantiate
|
|
// templates or use macros or inline functions from this file, or you compile
|
|
// this file and link it with other files to produce an executable, this
|
|
// file does not by itself cause the resulting executable to be covered by
|
|
// the GNU General Public License. This exception does not however
|
|
// invalidate any other reasons why the executable file might be covered by
|
|
// the GNU General Public License.
|
|
|
|
#ifndef _GLIBCXX_TESTSUITE_TR1_H
|
|
#define _GLIBCXX_TESTSUITE_TR1_H
|
|
|
|
namespace __gnu_test
|
|
{
|
|
// For tr1/type_traits.
|
|
template<template<typename> class Category,
|
|
typename Type>
|
|
bool
|
|
test_category(bool value)
|
|
{
|
|
bool ret = true;
|
|
ret &= Category<Type>::value == value;
|
|
ret &= Category<const Type>::value == value;
|
|
ret &= Category<volatile Type>::value == value;
|
|
ret &= Category<const volatile Type>::value == value;
|
|
ret &= Category<Type>::type::value == value;
|
|
ret &= Category<const Type>::type::value == value;
|
|
ret &= Category<volatile Type>::type::value == value;
|
|
ret &= Category<const volatile Type>::type::value == value;
|
|
return ret;
|
|
}
|
|
|
|
template<template<typename> class Property,
|
|
typename Type>
|
|
bool
|
|
test_property(typename Property<Type>::value_type value)
|
|
{
|
|
bool ret = true;
|
|
ret &= Property<Type>::value == value;
|
|
ret &= Property<Type>::type::value == value;
|
|
return ret;
|
|
}
|
|
|
|
template<template<typename, typename> class Relationship,
|
|
typename Type1, typename Type2>
|
|
bool
|
|
test_relationship(bool value)
|
|
{
|
|
bool ret = true;
|
|
ret &= Relationship<Type1, Type2>::value == value;
|
|
ret &= Relationship<Type1, Type2>::type::value == value;
|
|
return ret;
|
|
}
|
|
|
|
// Test types.
|
|
class ClassType { };
|
|
typedef const ClassType cClassType;
|
|
typedef volatile ClassType vClassType;
|
|
typedef const volatile ClassType cvClassType;
|
|
|
|
enum EnumType { };
|
|
|
|
struct ConvType
|
|
{ operator int() const; };
|
|
|
|
}; // namespace __gnu_test
|
|
|
|
#endif // _GLIBCXX_TESTSUITE_TR1_H
|