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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <forward_list>
// void push_front(value_type&& v);
#include <forward_list>
#include <cassert>
#include "MoveOnly.h"
#include "min_allocator.h"
int main()
{
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
{
typedef MoveOnly T;
typedef std::forward_list<T> C;
C c;
c.push_front(1);
assert(c.front() == 1);
assert(distance(c.begin(), c.end()) == 1);
c.push_front(3);
assert(c.front() == 3);
assert(*next(c.begin()) == 1);
assert(distance(c.begin(), c.end()) == 2);
}
#if __cplusplus >= 201103L
{
typedef MoveOnly T;
typedef std::forward_list<T, min_allocator<T>> C;
C c;
c.push_front(1);
assert(c.front() == 1);
assert(distance(c.begin(), c.end()) == 1);
c.push_front(3);
assert(c.front() == 3);
assert(*next(c.begin()) == 1);
assert(distance(c.begin(), c.end()) == 2);
}
#endif
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
}