mirror of
https://github.com/llvm-mirror/libcxx.git
synced 2025-10-23 18:38:30 +08:00
28db4445e2
LLVM uses .h as its extension for header files.
Files renamed using:
for f in libcxx/test/support/*.hpp; do git mv $f ${f%.hpp}.h; done
References to the files updated using:
for f in $(git diff master | grep 'rename from' | cut -f 3 -d ' '); do
a=$(basename $f);
echo $a;
rg -l $a libcxx | xargs sed -i '' "s/$a/${a%.hpp}.h/";
done
HPP include guards updated manually using:
for f in $(git diff master | grep 'rename from' | cut -f 3 -d ' '); do
echo ${f%.hpp}.h ;
done | xargs mvim
Differential Revision: https://reviews.llvm.org/D66104
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@369481 91177308-0d34-0410-b5e6-96231b3b80d8
106 lines
3.1 KiB
C++
106 lines
3.1 KiB
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
|
|
|
|
// <string_view>
|
|
|
|
// constexpr bool ends_with(string_view x) const noexcept;
|
|
|
|
#include <string_view>
|
|
#include <cassert>
|
|
|
|
#include "test_macros.h"
|
|
#include "constexpr_char_traits.h"
|
|
|
|
int main(int, char**)
|
|
{
|
|
{
|
|
typedef std::string_view SV;
|
|
const char *s = "abcde";
|
|
SV sv0;
|
|
SV sv1 { s + 4, 1 };
|
|
SV sv2 { s + 3, 2 };
|
|
SV sv3 { s + 2, 3 };
|
|
SV sv4 { s + 1, 4 };
|
|
SV sv5 { s , 5 };
|
|
SV svNot {"def", 3 };
|
|
|
|
ASSERT_NOEXCEPT(sv0.ends_with(sv0));
|
|
|
|
assert ( sv0.ends_with(sv0));
|
|
assert (!sv0.ends_with(sv1));
|
|
|
|
assert ( sv1.ends_with(sv0));
|
|
assert ( sv1.ends_with(sv1));
|
|
assert (!sv1.ends_with(sv2));
|
|
assert (!sv1.ends_with(sv3));
|
|
assert (!sv1.ends_with(sv4));
|
|
assert (!sv1.ends_with(sv5));
|
|
assert (!sv1.ends_with(svNot));
|
|
|
|
assert ( sv2.ends_with(sv0));
|
|
assert ( sv2.ends_with(sv1));
|
|
assert ( sv2.ends_with(sv2));
|
|
assert (!sv2.ends_with(sv3));
|
|
assert (!sv2.ends_with(sv4));
|
|
assert (!sv2.ends_with(sv5));
|
|
assert (!sv2.ends_with(svNot));
|
|
|
|
assert ( svNot.ends_with(sv0));
|
|
assert (!svNot.ends_with(sv1));
|
|
assert (!svNot.ends_with(sv2));
|
|
assert (!svNot.ends_with(sv3));
|
|
assert (!svNot.ends_with(sv4));
|
|
assert (!svNot.ends_with(sv5));
|
|
assert ( svNot.ends_with(svNot));
|
|
}
|
|
|
|
#if TEST_STD_VER > 11
|
|
{
|
|
typedef std::basic_string_view<char, constexpr_char_traits<char>> SV;
|
|
constexpr const char *s = "abcde";
|
|
constexpr SV sv0 {};
|
|
constexpr SV sv1 { s + 4, 1 };
|
|
constexpr SV sv2 { s + 3, 2 };
|
|
constexpr SV sv3 { s + 2, 3 };
|
|
constexpr SV sv4 { s + 1, 4 };
|
|
constexpr SV sv5 { s, 5 };
|
|
constexpr SV svNot {"def", 3 };
|
|
|
|
static_assert ( sv0.ends_with(sv0), "" );
|
|
static_assert (!sv0.ends_with(sv1), "" );
|
|
|
|
static_assert ( sv1.ends_with(sv0), "" );
|
|
static_assert ( sv1.ends_with(sv1), "" );
|
|
static_assert (!sv1.ends_with(sv2), "" );
|
|
static_assert (!sv1.ends_with(sv3), "" );
|
|
static_assert (!sv1.ends_with(sv4), "" );
|
|
static_assert (!sv1.ends_with(sv5), "" );
|
|
static_assert (!sv1.ends_with(svNot), "" );
|
|
|
|
static_assert ( sv2.ends_with(sv0), "" );
|
|
static_assert ( sv2.ends_with(sv1), "" );
|
|
static_assert ( sv2.ends_with(sv2), "" );
|
|
static_assert (!sv2.ends_with(sv3), "" );
|
|
static_assert (!sv2.ends_with(sv4), "" );
|
|
static_assert (!sv2.ends_with(sv5), "" );
|
|
static_assert (!sv2.ends_with(svNot), "" );
|
|
|
|
static_assert ( svNot.ends_with(sv0), "" );
|
|
static_assert (!svNot.ends_with(sv1), "" );
|
|
static_assert (!svNot.ends_with(sv2), "" );
|
|
static_assert (!svNot.ends_with(sv3), "" );
|
|
static_assert (!svNot.ends_with(sv4), "" );
|
|
static_assert (!svNot.ends_with(sv5), "" );
|
|
static_assert ( svNot.ends_with(svNot), "" );
|
|
}
|
|
#endif
|
|
|
|
return 0;
|
|
}
|