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 #ifndef SUPPORT_USER_DEFINED_INTEGRAL_H
9 #define SUPPORT_USER_DEFINED_INTEGRAL_H
10 
11 #include "test_macros.h"
12 
13 template <class T>
14 struct UserDefinedIntegral
15 {
UserDefinedIntegralUserDefinedIntegral16     TEST_CONSTEXPR_CXX14 UserDefinedIntegral() : value(0) {}
UserDefinedIntegralUserDefinedIntegral17     TEST_CONSTEXPR_CXX14 UserDefinedIntegral(T v) : value(v) {}
TUserDefinedIntegral18     TEST_CONSTEXPR_CXX14 operator T() const { return value; }
19     T value;
20 };
21 
22 // Poison the arithmetic and comparison operations
23 template <class T, class U>
24 void operator+(UserDefinedIntegral<T>, UserDefinedIntegral<U>);
25 
26 template <class T, class U>
27 void operator-(UserDefinedIntegral<T>, UserDefinedIntegral<U>);
28 
29 template <class T, class U>
30 void operator*(UserDefinedIntegral<T>, UserDefinedIntegral<U>);
31 
32 template <class T, class U>
33 void operator/(UserDefinedIntegral<T>, UserDefinedIntegral<U>);
34 
35 template <class T, class U>
36 void operator==(UserDefinedIntegral<T>, UserDefinedIntegral<U>);
37 
38 template <class T, class U>
39 void operator!=(UserDefinedIntegral<T>, UserDefinedIntegral<U>);
40 
41 template <class T, class U>
42 void operator<(UserDefinedIntegral<T>, UserDefinedIntegral<U>);
43 
44 template <class T, class U>
45 void operator>(UserDefinedIntegral<T>, UserDefinedIntegral<U>);
46 
47 template <class T, class U>
48 void operator<=(UserDefinedIntegral<T>, UserDefinedIntegral<U>);
49 
50 template <class T, class U>
51 void operator>=(UserDefinedIntegral<T>, UserDefinedIntegral<U>);
52 
53 #endif // SUPPORT_USER_DEFINED_INTEGRAL_H
54