33 lines · c
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-exception6//7//===----------------------------------------------------------------------===//8 9#ifndef TEST_FUNC_H10#define TEST_FUNC_H11 12class test_func13{14 int id_;15public:16 typedef int first_argument_type;17 typedef double second_argument_type;18 typedef long double result_type;19 20 explicit test_func(int id) : id_(id) {}21 22 int id() const {return id_;}23 24 result_type operator() (const first_argument_type& x, second_argument_type& y) const25 {return x+y;}26 result_type operator() (const first_argument_type& x, const second_argument_type& y) const27 {return x-y;}28 result_type operator() (first_argument_type& x, const second_argument_type& y) const29 {return x*y;}30};31 32#endif // TEST_FUNC_H33