1//===----------------------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is dual licensed under the MIT and the University of Illinois Open 6// Source Licenses. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10// <numeric> 11 12// template <class ForwardIterator, class T> 13// void iota(ForwardIterator first, ForwardIterator last, T value); 14 15#include <numeric> 16#include <cassert> 17 18#include "test_iterators.h" 19 20template <class InIter> 21void 22test() 23{ 24 int ia[] = {1, 2, 3, 4, 5}; 25 int ir[] = {5, 6, 7, 8, 9}; 26 const unsigned s = sizeof(ia) / sizeof(ia[0]); 27 std::iota(InIter(ia), InIter(ia+s), 5); 28 for (unsigned i = 0; i < s; ++i) 29 assert(ia[i] == ir[i]); 30} 31 32int main() 33{ 34 test<forward_iterator<int*> >(); 35 test<bidirectional_iterator<int*> >(); 36 test<random_access_iterator<int*> >(); 37 test<int*>(); 38} 39