xref: /llvm-project/libcxx/test/std/input.output/iostream.format/print.fun/includes.compile.pass.cpp (revision de5ff8ad07ae824b86c5cefcba63f4b66607b759)
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 // REQUIRES: std-at-least-c++23
10 // UNSUPPORTED: no-filesystem
11 // UNSUPPORTED: GCC-ALWAYS_INLINE-FIXME
12 
13 // XFAIL: availability-fp_to_chars-missing
14 
15 // <print>
16 
17 // The Standard does indirectly require that <print> includes <format>. However
18 // using the granularized headers so it's possible to implement <print> without
19 // <format>. This would be a non-conforming implementation.
20 //
21 // See https://github.com/llvm/llvm-project/issues/71925
22 
23 #include <print>
24 #include <vector>
25 
26 void test() {
27   std::vector<int> v{1, 2, 3};
28   std::print("{} {}", 42, v);
29 }
30