diff options
Diffstat (limited to 'libstdc++-v3/testsuite/tr1/4_metaprogramming/is_base_of')
3 files changed, 161 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_base_of/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_base_of/requirements/explicit_instantiation.cc new file mode 100644 index 000000000..9770f09e6 --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_base_of/requirements/explicit_instantiation.cc @@ -0,0 +1,33 @@ +// { dg-do compile } +// 2007-04-30 Benjamin Kosnik <bkoz@redhat.com> + +// Copyright (C) 2007, 2009 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 <tr1/type_traits> + +namespace std +{ + namespace tr1 + { + typedef short test_type; + template struct is_base_of<test_type, test_type>; + } +} diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_base_of/requirements/typedefs.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_base_of/requirements/typedefs.cc new file mode 100644 index 000000000..51499d746 --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_base_of/requirements/typedefs.cc @@ -0,0 +1,35 @@ +// 2005-03-04 Paolo Carlini <pcarlini@suse.de> +// +// Copyright (C) 2005, 2009 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 tr1/type_traits with NO OTHER INCLUDES. + +#include <tr1/type_traits> + +// { dg-do compile } + +void test01() +{ + // Check for required typedefs + typedef std::tr1::is_base_of<int, 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; +} diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_base_of/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_base_of/value.cc new file mode 100644 index 000000000..fa7bc8074 --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_base_of/value.cc @@ -0,0 +1,93 @@ +// 2005-03-04 Paolo Carlini <pcarlini@suse.de> +// +// Copyright (C) 2005, 2009 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/>. + +// 4.6 Relationships between types + +#include <tr1/type_traits> +#include <testsuite_hooks.h> +#include <testsuite_tr1.h> + +class HiddenCons +{ + HiddenCons(); + HiddenCons(const HiddenCons&); +}; + +class DerivedHiddenCons +: private HiddenCons +{ + DerivedHiddenCons(); + DerivedHiddenCons(const DerivedHiddenCons&); +}; + +class MultiDerivedHiddenCons +: private HiddenCons, private __gnu_test::ClassType +{ + MultiDerivedHiddenCons(); + MultiDerivedHiddenCons(const MultiDerivedHiddenCons&); +}; + +void test01() +{ + bool test __attribute__((unused)) = true; + using std::tr1::is_base_of; + using namespace __gnu_test; + + // Positive tests. + VERIFY( (test_relationship<is_base_of, int, int>(true)) ); + VERIFY( (test_relationship<is_base_of, EnumType, EnumType>(true)) ); + VERIFY( (test_relationship<is_base_of, UnionType, UnionType>(true)) ); + VERIFY( (test_relationship<is_base_of, AbstractClass, + AbstractClass>(true)) ); + VERIFY( (test_relationship<is_base_of, ClassType, DerivedType>(true)) ); + VERIFY( (test_relationship<is_base_of, ClassType, const DerivedType>(true)) ); + VERIFY( (test_relationship<is_base_of, volatile ClassType, + volatile DerivedType>(true)) ); + VERIFY( (test_relationship<is_base_of, PolymorphicClass, + DerivedPolymorphic>(true)) ); + VERIFY( (test_relationship<is_base_of, HiddenCons, + DerivedHiddenCons>(true)) ); + VERIFY( (test_relationship<is_base_of, HiddenCons, + MultiDerivedHiddenCons>(true)) ); + VERIFY( (test_relationship<is_base_of, ClassType, + MultiDerivedHiddenCons>(true)) ); + + // Negative tests. + VERIFY( (test_relationship<is_base_of, int, const int>(false)) ); + VERIFY( (test_relationship<is_base_of, volatile UnionType, + UnionType>(false)) ); + VERIFY( (test_relationship<is_base_of, int&, ClassType>(false)) ); + VERIFY( (test_relationship<is_base_of, AbstractClass, ClassType>(false)) ); + VERIFY( (test_relationship<is_base_of, ClassType, AbstractClass>(false)) ); + VERIFY( (test_relationship<is_base_of, DerivedType, ClassType>(false)) ); + VERIFY( (test_relationship<is_base_of, DerivedPolymorphic, + PolymorphicClass>(false)) ); + VERIFY( (test_relationship<is_base_of, DerivedHiddenCons, + HiddenCons>(false)) ); + VERIFY( (test_relationship<is_base_of, MultiDerivedHiddenCons, + HiddenCons>(false)) ); + VERIFY( (test_relationship<is_base_of, MultiDerivedHiddenCons, + ClassType>(false)) ); +} + +int main() +{ + test01(); + return 0; +} |