| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <iterator> |
| |
| // UNSUPPORTED: c++98, c++03, c++11, c++14 |
| // UNSUPPORTED: libcpp-no-deduction-guides |
| |
| // class back_insert_iterator. |
| |
| #include <string> |
| #include <iterator> |
| #include <vector> |
| #include <cassert> |
| #include <cstddef> |
| #include <functional> |
| |
| #include "test_macros.h" |
| |
| int main(int, char**) |
| { |
| { |
| std::string s; |
| std::back_insert_iterator bs(s); |
| ASSERT_SAME_TYPE(decltype(bs), std::back_insert_iterator<std::string>); |
| } |
| { |
| std::vector<int> v; |
| std::back_insert_iterator bv(v); |
| std::back_insert_iterator cp(bv); |
| ASSERT_SAME_TYPE(decltype(bv), std::back_insert_iterator<std::vector<int>>); |
| ASSERT_SAME_TYPE(decltype(cp), std::back_insert_iterator<std::vector<int>>); |
| } |
| |
| return 0; |
| } |