xref: /llvm-project/libcxx/test/std/containers/sequences/forwardlist/forwardlist.cons/default.pass.cpp (revision 7fc6a55688c816f5fc1a5481ae7af25be7500356)
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 // <forward_list>
10 
11 // forward_list();
12 
13 #include <forward_list>
14 #include <cassert>
15 
16 #include "test_macros.h"
17 #include "min_allocator.h"
18 
main(int,char **)19 int main(int, char**)
20 {
21     {
22         typedef int T;
23         typedef std::forward_list<T> C;
24         C c;
25         assert(c.empty());
26     }
27 #if TEST_STD_VER >= 11
28     {
29         typedef int T;
30         typedef std::forward_list<T, min_allocator<T>> C;
31         C c;
32         assert(c.empty());
33     }
34     {
35         typedef int T;
36         typedef std::forward_list<T> C;
37         C c = {};
38         assert(c.empty());
39     }
40 #endif
41 
42   return 0;
43 }
44