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type_traits (has_nothrow_assign): Rename to has_nothrow_copy_assign.

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2010-06-08  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/type_traits (has_nothrow_assign): Rename to
	has_nothrow_copy_assign.
	(has_trivial_assign): Rename to has_trivial_copy_assign.
	* testsuite/20_util/has_nothrow_copy_assign/value.cc: New.
	* testsuite/20_util/has_nothrow_copy_assign/requirements/
	typedefs.cc: Likewise.
	* testsuite/20_util/has_nothrow_copy_assign/requirements/
	explicit_instantiation.cc: Likewise.
	* testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
	* testsuite/20_util/has_trivial_copy_assign/requirements/
	typedefs.cc: Likewise.
	* testsuite/20_util/has_trivial_copy_assign/requirements/
	explicit_instantiation.cc: Likewise.

From-SVN: r160443
This commit is contained in:
Paolo Carlini 2010-06-08 17:50:54 +00:00 committed by Paolo Carlini
parent 22a2af9556
commit 6f5e9b8df6
8 changed files with 266 additions and 4 deletions
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16
libstdc++-v3/ChangeLog
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@ -1,3 +1,19 @@
2010-06-08 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/type_traits (has_nothrow_assign): Rename to
has_nothrow_copy_assign.
(has_trivial_assign): Rename to has_trivial_copy_assign.
* testsuite/20_util/has_nothrow_copy_assign/value.cc: New.
* testsuite/20_util/has_nothrow_copy_assign/requirements/
typedefs.cc: Likewise.
* testsuite/20_util/has_nothrow_copy_assign/requirements/
explicit_instantiation.cc: Likewise.
* testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
* testsuite/20_util/has_trivial_copy_assign/requirements/
typedefs.cc: Likewise.
* testsuite/20_util/has_trivial_copy_assign/requirements/
explicit_instantiation.cc: Likewise.
2010-06-08 Johannes Singler <singler@kit.edu>
* include/parallel/find.h

8
libstdc++-v3/include/std/type_traits
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@ -246,9 +246,9 @@ namespace std
: public integral_constant<bool, __has_trivial_copy(_Tp)>
{ };
/// has_trivial_assign
/// has_trivial_copy_assign
template<typename _Tp>
struct has_trivial_assign
struct has_trivial_copy_assign
: public integral_constant<bool, __has_trivial_assign(_Tp)>
{ };
@ -270,9 +270,9 @@ namespace std
: public integral_constant<bool, __has_nothrow_copy(_Tp)>
{ };
/// has_nothrow_assign
/// has_nothrow_copy_assign
template<typename _Tp>
struct has_nothrow_assign
struct has_nothrow_copy_assign
: public integral_constant<bool, __has_nothrow_assign(_Tp)>
{ };

30
libstdc++-v3/testsuite/20_util/has_nothrow_copy_assign/requirements/explicit_instantiation.cc Normal file
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@ -0,0 +1,30 @@
// { dg-options "-std=gnu++0x" }
// { dg-do compile }
// 2010-06-08 Paolo Carlini <paolo.carlini@oracle.com>
// Copyright (C) 2010 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// NB: This file is for testing type_traits with NO OTHER INCLUDES.
#include <type_traits>
namespace std
{
typedef short test_type;
template struct has_nothrow_copy_assign<test_type>;
}

36
libstdc++-v3/testsuite/20_util/has_nothrow_copy_assign/requirements/typedefs.cc Normal file
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@ -0,0 +1,36 @@
// { dg-options "-std=gnu++0x" }
// 2010-06-08 Paolo Carlini <paolo.carlini@oracle.com>
//
// Copyright (C) 2010 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// NB: This file is for testing type_traits with NO OTHER INCLUDES.
#include <type_traits>
// { dg-do compile }
void test01()
{
// Check for required typedefs
typedef std::has_nothrow_copy_assign<int> test_type;
typedef test_type::value_type value_type;
typedef test_type::type type;
typedef test_type::type::value_type type_value_type;
typedef test_type::type::type type_type;
}

57
libstdc++-v3/testsuite/20_util/has_nothrow_copy_assign/value.cc Normal file
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@ -0,0 +1,57 @@
// { dg-options "-std=gnu++0x" }
// 2010-06-08 Paolo Carlini <paolo.carlini@oracle.com>
//
// Copyright (C) 2010 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
#include <type_traits>
#include <testsuite_hooks.h>
#include <testsuite_tr1.h>
void test01()
{
bool test __attribute__((unused)) = true;
using std::has_nothrow_copy_assign;
using namespace __gnu_test;
VERIFY( (test_property<has_nothrow_copy_assign, int>(true)) );
VERIFY( (test_property<has_nothrow_copy_assign, float>(true)) );
VERIFY( (test_property<has_nothrow_copy_assign, EnumType>(true)) );
VERIFY( (test_property<has_nothrow_copy_assign, int*>(true)) );
VERIFY( (test_property<has_nothrow_copy_assign, int(*)(int)>(true)) );
VERIFY( (test_property<has_nothrow_copy_assign, int (ClassType::*)>(true)) );
VERIFY( (test_property<has_nothrow_copy_assign,
int (ClassType::*) (int)>(true)) );
VERIFY( (test_property<has_nothrow_copy_assign, int[2]>(true)) );
VERIFY( (test_property<has_nothrow_copy_assign, float[][3]>(true)) );
VERIFY( (test_property<has_nothrow_copy_assign, EnumType[2][3][4]>(true)) );
VERIFY( (test_property<has_nothrow_copy_assign, int*[3]>(true)) );
VERIFY( (test_property<has_nothrow_copy_assign, int(*[][2])(int)>(true)) );
VERIFY( (test_property<has_nothrow_copy_assign,
int (ClassType::*[2][3])>(true)) );
VERIFY( (test_property<has_nothrow_copy_assign,
int (ClassType::*[][2][3]) (int)>(true)) );
// Negative tests.
VERIFY( (test_property<has_nothrow_copy_assign, void>(false)) );
}
int main()
{
test01();
return 0;
}

30
libstdc++-v3/testsuite/20_util/has_trivial_copy_assign/requirements/explicit_instantiation.cc Normal file
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@ -0,0 +1,30 @@
// { dg-options "-std=gnu++0x" }
// { dg-do compile }
// 2010-06-08 Paolo Carlini <paolo.carlini@oracle.com>
// Copyright (C) 2010 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// NB: This file is for testing type_traits with NO OTHER INCLUDES.
#include <type_traits>
namespace std
{
typedef short test_type;
template struct has_trivial_copy_assign<test_type>;
}

36
libstdc++-v3/testsuite/20_util/has_trivial_copy_assign/requirements/typedefs.cc Normal file
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@ -0,0 +1,36 @@
// { dg-options "-std=gnu++0x" }
// 2010-06-08 Paolo Carlini <paolo.carlini@oracle.com>
//
// Copyright (C) 2010 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
//
// NB: This file is for testing type_traits with NO OTHER INCLUDES.
#include <type_traits>
// { dg-do compile }
void test01()
{
// Check for required typedefs
typedef std::has_trivial_copy_assign<int> test_type;
typedef test_type::value_type value_type;
typedef test_type::type type;
typedef test_type::type::value_type type_value_type;
typedef test_type::type::type type_type;
}

57
libstdc++-v3/testsuite/20_util/has_trivial_copy_assign/value.cc Normal file
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@ -0,0 +1,57 @@
// { dg-options "-std=gnu++0x" }
// 2010-06-08 Paolo Carlini <paolo.carlini@oracle.com>
//
// Copyright (C) 2010 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
#include <type_traits>
#include <testsuite_hooks.h>
#include <testsuite_tr1.h>
void test01()
{
bool test __attribute__((unused)) = true;
using std::has_trivial_copy_assign;
using namespace __gnu_test;
VERIFY( (test_property<has_trivial_copy_assign, int>(true)) );
VERIFY( (test_property<has_trivial_copy_assign, float>(true)) );
VERIFY( (test_property<has_trivial_copy_assign, EnumType>(true)) );
VERIFY( (test_property<has_trivial_copy_assign, int*>(true)) );
VERIFY( (test_property<has_trivial_copy_assign, int(*)(int)>(true)) );
VERIFY( (test_property<has_trivial_copy_assign, int (ClassType::*)>(true)) );
VERIFY( (test_property<has_trivial_copy_assign,
int (ClassType::*) (int)>(true)) );
VERIFY( (test_property<has_trivial_copy_assign, int[2]>(true)) );
VERIFY( (test_property<has_trivial_copy_assign, float[][3]>(true)) );
VERIFY( (test_property<has_trivial_copy_assign, EnumType[2][3][4]>(true)) );
VERIFY( (test_property<has_trivial_copy_assign, int*[3]>(true)) );
VERIFY( (test_property<has_trivial_copy_assign, int(*[][2])(int)>(true)) );
VERIFY( (test_property<has_trivial_copy_assign,
int (ClassType::*[2][3])>(true)) );
VERIFY( (test_property<has_trivial_copy_assign,
int (ClassType::*[][2][3]) (int)>(true)) );
// Negative tests.
VERIFY( (test_property<has_trivial_copy_assign, void>(false)) );
}
int main()
{
test01();
return 0;
}