xref: /llvm-project/libcxx/test/std/utilities/charconv/charconv.from.chars/integral.bool.verify.cpp (revision b82dcb624e6bfa58ed566511cb564f8f201fa62e)
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 // UNSUPPORTED: c++03, c++11, c++14
10 
11 // <charconv>
12 
13 // In
14 //
15 // from_chars_result from_chars(const char* first, const char* last,
16 //                              Integral& value, int base = 10)
17 //
18 // Integral cannot be bool.
19 
20 #include <charconv>
21 
main(int,char **)22 int main(int, char**)
23 {
24     using std::from_chars;
25     char buf[] = "01001";
26     bool lv;
27 
28     from_chars(buf, buf + sizeof(buf), lv);      // expected-error {{call to deleted function}}
29     from_chars(buf, buf + sizeof(buf), lv, 16);  // expected-error {{call to deleted function}}
30 
31   return 0;
32 }
33