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73 lines
2.7 KiB
Markdown
73 lines
2.7 KiB
Markdown
# invoke.hpp
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> std::invoke/std::apply analogs for C++11/14
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[![linux][badge.linux]][linux]
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[![darwin][badge.darwin]][darwin]
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[![windows][badge.windows]][windows]
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[![language][badge.language]][language]
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[![license][badge.license]][license]
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[badge.darwin]: https://img.shields.io/github/actions/workflow/status/BlackMATov/invoke.hpp/.github/workflows/darwin.yml?label=Xcode&logo=xcode
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[badge.linux]: https://img.shields.io/github/actions/workflow/status/BlackMATov/invoke.hpp/.github/workflows/linux.yml?label=GCC%2FClang&logo=linux
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[badge.windows]: https://img.shields.io/github/actions/workflow/status/BlackMATov/invoke.hpp/.github/workflows/windows.yml?label=Visual%20Studio&logo=visual-studio
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[badge.language]: https://img.shields.io/badge/language-C%2B%2B11-red
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[badge.license]: https://img.shields.io/badge/license-MIT-blue
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[darwin]: https://github.com/BlackMATov/invoke.hpp/actions?query=workflow%3Adarwin
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[linux]: https://github.com/BlackMATov/invoke.hpp/actions?query=workflow%3Alinux
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[windows]: https://github.com/BlackMATov/invoke.hpp/actions?query=workflow%3Awindows
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[language]: https://en.wikipedia.org/wiki/C%2B%2B11
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[license]: https://en.wikipedia.org/wiki/MIT_License
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[invoke]: https://github.com/BlackMATov/invoke.hpp
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## Requirements
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- [gcc](https://www.gnu.org/software/gcc/) **>= 4.9**
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- [clang](https://clang.llvm.org/) **>= 3.8**
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- [msvc](https://visualstudio.microsoft.com/) **>= 2015**
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## Installation
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[invoke.hpp][invoke] is a header-only library. All you need to do is copy the headers files from `headers` directory into your project and include them:
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```cpp
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#include "invoke.hpp/invoke.hpp"
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```
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Also, you can add the root repository directory to your [cmake](https://cmake.org) project:
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```cmake
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add_subdirectory(external/invoke.hpp)
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target_link_libraries(your_project_target PUBLIC invoke.hpp::invoke.hpp)
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```
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## API
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### `invoke_hpp::invoke(F&& f, Args&&... args)`
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Analog of [`std::invoke`](https://en.cppreference.com/w/cpp/utility/functional/invoke) from C++17
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### `invoke_hpp::invoke_result<F, Args...>`
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Analog of [`std::invoke_result`](https://en.cppreference.com/w/cpp/types/result_of) from C++17
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### `invoke_hpp::invoke_result_t<F, Args...>`
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Analog of [`std::invoke_result_t`](https://en.cppreference.com/w/cpp/types/result_of) from C++17
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### `invoke_hpp::is_invocable<F, Args...>`
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Analog of [`std::is_invocable`](https://en.cppreference.com/w/cpp/types/is_invocable) from C++17
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### `invoke_hpp::is_invocable_r<R, F, Args...>`
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Analog of [`std::is_invocable_r`](https://en.cppreference.com/w/cpp/types/is_invocable) from C++17
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### `invoke_hpp::apply(F&& f, Tuple&& args)`
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Analog of [`std::apply`](https://en.cppreference.com/w/cpp/utility/apply) from C++17
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## [License (MIT)](./LICENSE.md)
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