| //===----------------------------------------------------------------------===// |
| // |
| // 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> |
| |
| // UNSUPPORTED: c++03 |
| |
| // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ENABLE_CXX17_REMOVED_BINDERS |
| |
| #include <functional> |
| #include <cassert> |
| #include "test_macros.h" |
| |
| int identity(int v) { return v; } |
| int sum(int a, int b) { return a + b; } |
| |
| struct Foo { |
| int const_zero() const { return 0; } |
| int const_identity(int v) const { return v; } |
| int zero() { return 0; } |
| int identity(int v) { return v; } |
| }; |
| |
| int main(int, char**) |
| { |
| typedef std::pointer_to_unary_function<int, int> PUF; // expected-warning {{'pointer_to_unary_function<int, int>' is deprecated}} |
| typedef std::pointer_to_binary_function<int, int, int> PBF; // expected-warning {{'pointer_to_binary_function<int, int, int>' is deprecated}} |
| std::ptr_fun<int, int>(identity); // expected-warning {{'ptr_fun<int, int>' is deprecated}} |
| std::ptr_fun<int, int, int>(sum); // expected-warning {{'ptr_fun<int, int, int>' is deprecated}} |
| |
| typedef std::mem_fun_t<int, Foo> MFT0; // expected-warning {{'mem_fun_t<int, Foo>' is deprecated}} |
| typedef std::mem_fun1_t<int, Foo, int> MFT1; // expected-warning {{'mem_fun1_t<int, Foo, int>' is deprecated}} |
| typedef std::const_mem_fun_t<int, Foo> CMFT0; // expected-warning {{'const_mem_fun_t<int, Foo>' is deprecated}} |
| typedef std::const_mem_fun1_t<int, Foo, int> CMFT1; // expected-warning {{'const_mem_fun1_t<int, Foo, int>' is deprecated}} |
| std::mem_fun<int, Foo>(&Foo::zero); // expected-warning {{'mem_fun<int, Foo>' is deprecated}} |
| std::mem_fun<int, Foo, int>(&Foo::identity); // expected-warning {{'mem_fun<int, Foo, int>' is deprecated}} |
| std::mem_fun<int, Foo>(&Foo::const_zero); // expected-warning {{'mem_fun<int, Foo>' is deprecated}} |
| std::mem_fun<int, Foo, int>(&Foo::const_identity); // expected-warning {{'mem_fun<int, Foo, int>' is deprecated}} |
| |
| typedef std::mem_fun_ref_t<int, Foo> MFR0; // expected-warning {{'mem_fun_ref_t<int, Foo>' is deprecated}} |
| typedef std::mem_fun1_ref_t<int, Foo, int> MFR1; // expected-warning {{'mem_fun1_ref_t<int, Foo, int>' is deprecated}} |
| typedef std::const_mem_fun_ref_t<int, Foo> CMFR0; // expected-warning {{'const_mem_fun_ref_t<int, Foo>' is deprecated}} |
| typedef std::const_mem_fun1_ref_t<int, Foo, int> CMFR1; // expected-warning {{'const_mem_fun1_ref_t<int, Foo, int>' is deprecated}} |
| std::mem_fun_ref<int, Foo>(&Foo::zero); // expected-warning {{'mem_fun_ref<int, Foo>' is deprecated}} |
| std::mem_fun_ref<int, Foo, int>(&Foo::identity); // expected-warning {{'mem_fun_ref<int, Foo, int>' is deprecated}} |
| std::mem_fun_ref<int, Foo>(&Foo::const_zero); // expected-warning {{'mem_fun_ref<int, Foo>' is deprecated}} |
| std::mem_fun_ref<int, Foo, int>(&Foo::const_identity); // expected-warning {{'mem_fun_ref<int, Foo, int>' is deprecated}} |
| |
| return 0; |
| } |