blob: b824b51ea799154f7b88be2c7dbdd60a9741f7ac (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
// <functional>
// Hashing a struct w/o a defined hash should fail.
#include <functional>
#include <cassert>
#include <type_traits>
struct X {};
int main()
{
X x;
size_t h = std::hash<X>{} ( x );
}
|
