libcxx/test/std/iterators/iterator.range/end_const.pass.cpp

   1 //===----------------------------------------------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 // <iterator>
  10
  11 // template <class C> auto end(const C& c) -> decltype(c.end());
  12
  13 #include <vector>
  14 #include <cassert>
  15
  16 #include "test_macros.h"
  17
  18 int main(int, char**)
  19 {
  20     int ia[] = {1, 2, 3};
  21     const std::vector<int> v(ia, ia + sizeof(ia)/sizeof(ia[0]));
  22     std::vector<int>::const_iterator i = end(v);
  23     assert(i == v.cend());
  24
  25   return 0;
  26 }