diff options
Diffstat (limited to 'libcxx/test/utilities/meta/meta.rel/is_base_of.pass.cpp')
-rw-r--r-- | libcxx/test/utilities/meta/meta.rel/is_base_of.pass.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libcxx/test/utilities/meta/meta.rel/is_base_of.pass.cpp b/libcxx/test/utilities/meta/meta.rel/is_base_of.pass.cpp index 7db7be06028..319fb6cceae 100644 --- a/libcxx/test/utilities/meta/meta.rel/is_base_of.pass.cpp +++ b/libcxx/test/utilities/meta/meta.rel/is_base_of.pass.cpp @@ -1 +1 @@ -//===----------------------------------------------------------------------===//
//
// ΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚΚThe LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// type_traits
// is_base_of
#include <type_traits>
template <class T, class U>
void test_is_base_of()
{
static_assert((std::is_base_of<T, U>::value), "");
static_assert((std::is_base_of<const T, U>::value), "");
static_assert((std::is_base_of<T, const U>::value), "");
static_assert((std::is_base_of<const T, const U>::value), "");
}
template <class T, class U>
void test_is_not_base_of()
{
static_assert((!std::is_base_of<T, U>::value), "");
}
struct B {};
struct B1 : B {};
struct B2 : B {};
struct D : private B1, private B2 {};
int main()
{
test_is_base_of<B, D>();
test_is_base_of<B1, D>();
test_is_base_of<B2, D>();
test_is_base_of<B, B1>();
test_is_base_of<B, B2>();
test_is_base_of<B, B>();
test_is_not_base_of<D, B>();
test_is_not_base_of<B&, D&>();
test_is_not_base_of<B[3], D[3]>();
test_is_not_base_of<int, int>();
test_is_not_base_of<int, int>();
}
\ No newline at end of file +//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// type_traits
// is_base_of
#include <type_traits>
template <class T, class U>
void test_is_base_of()
{
static_assert((std::is_base_of<T, U>::value), "");
static_assert((std::is_base_of<const T, U>::value), "");
static_assert((std::is_base_of<T, const U>::value), "");
static_assert((std::is_base_of<const T, const U>::value), "");
}
template <class T, class U>
void test_is_not_base_of()
{
static_assert((!std::is_base_of<T, U>::value), "");
}
struct B {};
struct B1 : B {};
struct B2 : B {};
struct D : private B1, private B2 {};
int main()
{
test_is_base_of<B, D>();
test_is_base_of<B1, D>();
test_is_base_of<B2, D>();
test_is_base_of<B, B1>();
test_is_base_of<B, B2>();
test_is_base_of<B, B>();
test_is_not_base_of<D, B>();
test_is_not_base_of<B&, D&>();
test_is_not_base_of<B[3], D[3]>();
test_is_not_base_of<int, int>();
test_is_not_base_of<int, int>();
}
\ No newline at end of file |