4684ddb6aa
- import libcxx - reduce targets to the one when compiled as a tools Change-Id: Iabb8427f80ff8e89463559a28bcb8b4f2bdbc496
38 lines
982 B
C++
38 lines
982 B
C++
//===----------------------------------------------------------------------===//
|
|
//
|
|
// 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.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
// <numeric>
|
|
|
|
// template <class ForwardIterator, class T>
|
|
// void iota(ForwardIterator first, ForwardIterator last, T value);
|
|
|
|
#include <numeric>
|
|
#include <cassert>
|
|
|
|
#include "test_iterators.h"
|
|
|
|
template <class InIter>
|
|
void
|
|
test()
|
|
{
|
|
int ia[] = {1, 2, 3, 4, 5};
|
|
int ir[] = {5, 6, 7, 8, 9};
|
|
const unsigned s = sizeof(ia) / sizeof(ia[0]);
|
|
std::iota(InIter(ia), InIter(ia+s), 5);
|
|
for (unsigned i = 0; i < s; ++i)
|
|
assert(ia[i] == ir[i]);
|
|
}
|
|
|
|
int main()
|
|
{
|
|
test<forward_iterator<int*> >();
|
|
test<bidirectional_iterator<int*> >();
|
|
test<random_access_iterator<int*> >();
|
|
test<int*>();
|
|
}
|