//===----------------------------------------------------------------------===//
|
//
|
// 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 resize(size_type n);
|
|
#include <forward_list>
|
#include <cassert>
|
|
#include "DefaultOnly.h"
|
#include "min_allocator.h"
|
|
int main()
|
{
|
{
|
typedef DefaultOnly T;
|
typedef std::forward_list<T> C;
|
C c;
|
c.resize(0);
|
assert(distance(c.begin(), c.end()) == 0);
|
c.resize(10);
|
assert(distance(c.begin(), c.end()) == 10);
|
c.resize(20);
|
assert(distance(c.begin(), c.end()) == 20);
|
c.resize(5);
|
assert(distance(c.begin(), c.end()) == 5);
|
c.resize(0);
|
assert(distance(c.begin(), c.end()) == 0);
|
}
|
{
|
typedef int T;
|
typedef std::forward_list<T> C;
|
const T t[] = {0, 1, 2, 3, 4};
|
C c(std::begin(t), std::end(t));
|
|
c.resize(3);
|
assert(distance(c.begin(), c.end()) == 3);
|
assert(*next(c.begin(), 0) == 0);
|
assert(*next(c.begin(), 1) == 1);
|
assert(*next(c.begin(), 2) == 2);
|
|
c.resize(6);
|
assert(distance(c.begin(), c.end()) == 6);
|
assert(*next(c.begin(), 0) == 0);
|
assert(*next(c.begin(), 1) == 1);
|
assert(*next(c.begin(), 2) == 2);
|
assert(*next(c.begin(), 3) == 0);
|
assert(*next(c.begin(), 4) == 0);
|
assert(*next(c.begin(), 5) == 0);
|
|
c.resize(6);
|
assert(distance(c.begin(), c.end()) == 6);
|
assert(*next(c.begin(), 0) == 0);
|
assert(*next(c.begin(), 1) == 1);
|
assert(*next(c.begin(), 2) == 2);
|
assert(*next(c.begin(), 3) == 0);
|
assert(*next(c.begin(), 4) == 0);
|
assert(*next(c.begin(), 5) == 0);
|
}
|
#if TEST_STD_VER >= 11
|
{
|
typedef DefaultOnly T;
|
typedef std::forward_list<T, min_allocator<T>> C;
|
C c;
|
c.resize(0);
|
assert(distance(c.begin(), c.end()) == 0);
|
c.resize(10);
|
assert(distance(c.begin(), c.end()) == 10);
|
c.resize(20);
|
assert(distance(c.begin(), c.end()) == 20);
|
c.resize(5);
|
assert(distance(c.begin(), c.end()) == 5);
|
c.resize(0);
|
assert(distance(c.begin(), c.end()) == 0);
|
}
|
{
|
typedef int T;
|
typedef std::forward_list<T, min_allocator<T>> C;
|
const T t[] = {0, 1, 2, 3, 4};
|
C c(std::begin(t), std::end(t));
|
|
c.resize(3);
|
assert(distance(c.begin(), c.end()) == 3);
|
assert(*next(c.begin(), 0) == 0);
|
assert(*next(c.begin(), 1) == 1);
|
assert(*next(c.begin(), 2) == 2);
|
|
c.resize(6);
|
assert(distance(c.begin(), c.end()) == 6);
|
assert(*next(c.begin(), 0) == 0);
|
assert(*next(c.begin(), 1) == 1);
|
assert(*next(c.begin(), 2) == 2);
|
assert(*next(c.begin(), 3) == 0);
|
assert(*next(c.begin(), 4) == 0);
|
assert(*next(c.begin(), 5) == 0);
|
|
c.resize(6);
|
assert(distance(c.begin(), c.end()) == 6);
|
assert(*next(c.begin(), 0) == 0);
|
assert(*next(c.begin(), 1) == 1);
|
assert(*next(c.begin(), 2) == 2);
|
assert(*next(c.begin(), 3) == 0);
|
assert(*next(c.begin(), 4) == 0);
|
assert(*next(c.begin(), 5) == 0);
|
}
|
#endif
|
}
|