//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// <forward_list>
// template <class InputIterator>
// void assign(InputIterator first, InputIterator last);
#include <forward_list>
#include <cassert>
#include <iterator>
#include "test_macros.h"
#include "test_iterators.h"
#include "min_allocator.h"
int main(int, char**)
{
{
typedef int T;
typedef std::forward_list<T> C;
const T t0[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
const T t1[] = {10, 11, 12, 13};
C c(std::begin(t1), std::end(t1));
typedef cpp17_input_iterator<const T*> I;
c.assign(I(std::begin(t0)), I(std::end(t0)));
int n = 0;
for (C::const_iterator i = c.cbegin(); i != c.cend(); ++i, ++n)
assert(*i == n);
assert(n == 10);
}
{
typedef int T;
typedef std::forward_list<T> C;
const T t0[] = {10, 11, 12, 13};
const T t1[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
C c(std::begin(t1), std::end(t1));
typedef cpp17_input_iterator<const T*> I;
c.assign(I(std::begin(t0)), I(std::end(t0)));
int n = 0;
for (C::const_iterator i = c.cbegin(); i != c.cend(); ++i, ++n)
assert(*i == 10+n);
assert(n == 4);
}
#if TEST_STD_VER >= 11
{
typedef int T;
typedef std::forward_list<T, min_allocator<T>> C;
const T t0[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
const T t1[] = {10, 11, 12, 13};
C c(std::begin(t1), std::end(t1));
typedef cpp17_input_iterator<const T*> I;
c.assign(I(std::begin(t0)), I(std::end(t0)));
int n = 0;
for (C::const_iterator i = c.cbegin(); i != c.cend(); ++i, ++n)
assert(*i == n);
assert(n == 10);
}
{
typedef int T;
typedef std::forward_list<T, min_allocator<T>> C;
const T t0[] = {10, 11, 12, 13};
const T t1[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
C c(std::begin(t1), std::end(t1));
typedef cpp17_input_iterator<const T*> I;
c.assign(I(std::begin(t0)), I(std::end(t0)));
int n = 0;
for (C::const_iterator i = c.cbegin(); i != c.cend(); ++i, (void) ++n)
assert(*i == 10+n);
assert(n == 4);
}
#endif
return 0;
}