[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 25_algorithms / iota / 1.cc

// { dg-do run { target c++23 } }

#include <algorithm>
#include <testsuite_hooks.h>
#include <testsuite_iterators.h>

namespace ranges = std::ranges;

void
test01()
{
  int x[3] = {};
  __gnu_test::test_output_range<int> rx(x);
  auto r0 = ranges::iota(rx, 0);
  VERIFY( r0.out.ptr == x+3 );
  VERIFY( r0.value == 3 );
  VERIFY( ranges::equal(x, (int[]){0,1,2}) );
  auto r1 = ranges::iota(x, x+2, 5);
  VERIFY( r1.out == x+2 );
  VERIFY( r1.value == 7 );
  VERIFY( ranges::equal(x, (int[]){5,6,2}) );
}

int
main()
{
  test01();
}
Commit	Line	Data
28752bcb PP	1	// { dg-do run { target c++23 } }
	2
	3	#include <algorithm>
	4	#include <testsuite_hooks.h>
	5	#include <testsuite_iterators.h>
	6
	7	namespace ranges = std::ranges;
	8
	9	void
	10	test01()
	11	{
	12	int x[3] = {};
	13	__gnu_test::test_output_range<int> rx(x);
	14	auto r0 = ranges::iota(rx, 0);
	15	VERIFY( r0.out.ptr == x+3 );
	16	VERIFY( r0.value == 3 );
	17	VERIFY( ranges::equal(x, (int[]){0,1,2}) );
	18	auto r1 = ranges::iota(x, x+2, 5);
	19	VERIFY( r1.out == x+2 );
	20	VERIFY( r1.value == 7 );
	21	VERIFY( ranges::equal(x, (int[]){5,6,2}) );
	22	}
	23
	24	int
	25	main()
	26	{
	27	test01();
	28	}