llvm-project/libcxx/test/std/containers/check_consecutive.h
Mark de Wever fb855eb941 [libc++] Qualifies size_t.
This has been done using the following command

  find libcxx/test -type f -exec perl -pi -e 's|^([^/]+?)((?<!::)size_t)|\1std::\2|' \{} \;

And manually removed some false positives in std/depr/depr.c.headers.

The `std` module doesn't export `::size_t`, this is a preparation for that module.

Reviewed By: ldionne, #libc, EricWF, philnik

Differential Revision: https://reviews.llvm.org/D146088
2023-03-21 17:41:36 +01:00

48 lines
1.4 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
//
//===----------------------------------------------------------------------===//
#ifndef CHECK_CONSECUTIVE_H
#define CHECK_CONSECUTIVE_H
// <unordered_multiset>
// <unordered_multimap>
#include <cassert>
#include <set>
#include <stddef.h>
// Check consecutive equal values in an unordered_multiset iterator
template <typename Iter>
void CheckConsecutiveValues(Iter pos, Iter end, typename Iter::value_type value, std::size_t count)
{
for ( std::size_t i = 0; i < count; ++i )
{
assert(pos != end);
assert(*pos == value);
++pos;
}
assert(pos == end || *pos != value);
}
// Check consecutive equal keys in an unordered_multimap iterator
template <typename Iter>
void CheckConsecutiveKeys(Iter pos, Iter end, typename Iter::value_type::first_type key, std::multiset<typename Iter::value_type::second_type>& values)
{
while (!values.empty())
{
assert(pos != end);
assert(pos->first == key);
assert(values.find(pos->second) != values.end());
values.erase(values.find(pos->second));
++pos;
}
assert(pos == end || pos->first != key);
}
#endif