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| author | Amlal El Mahrouss <amlal@nekernel.org> | 2025-11-23 20:16:02 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-11-23 20:16:02 -0500 |
| commit | 85f89ee4bb137100cbeffcbc10168eb8ea52e6cc (patch) | |
| tree | f6e2063319ceaaa02f523fb5c289e4f37411a2df /dev/lib/logic/opt.hpp | |
| parent | 9a70f32ddaec0eef99efbf7ff5597c2adf08f45a (diff) | |
| parent | 65a8349aa5526d071b18cd4d42586c46faaa3823 (diff) | |
Merge pull request #18 from amlel-el-mahrouss/developv1.0.48
OCL v1.0.48
Diffstat (limited to 'dev/lib/logic/opt.hpp')
| -rw-r--r-- | dev/lib/logic/opt.hpp | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/dev/lib/logic/opt.hpp b/dev/lib/logic/opt.hpp deleted file mode 100644 index 07a3227..0000000 --- a/dev/lib/logic/opt.hpp +++ /dev/null @@ -1,134 +0,0 @@ -/* - * File: opt.hpp - * Author: Amlal El Mahrouss, - * Copyright 2023-2025, Amlal El Mahrouss, Licensed under the Boost Software License - */ - -#ifndef _OCL_OPT_HPP -#define _OCL_OPT_HPP - -#include <lib/except/error.hpp> -#include <utility> - -namespace ocl -{ - enum class return_type - { - invalid = 0, - okay = 100, - err, - count = err - okay + 1, - }; - - template <typename char_type = char> - struct opt final - { - explicit opt(const return_type& return_type) - : m_ret(return_type) - { - } - - opt& expect(const char_type* input) - { - if (m_ret == return_type::err) - { - throw std::runtime_error(input ? input : "opt::error"); - } - - return *this; - } - - template <typename ErrorHandler> - opt& expect_or_handle(const char_type* input) - { - if (m_ret == return_type::err) - { - ErrorHandler err_handler; - err_handler(input ? input : "opt::error"); - } - - return *this; - } - - private: - return_type m_ret{return_type::invalid}; - }; - - template <typename Teller, typename... Lst> - inline return_type eval(Teller tell, Lst&&... arg) - { - return tell(std::forward<Lst>(arg)...) ? return_type::okay : return_type::err; - } - - namespace traits - { - struct int_eq_teller - { - explicit int_eq_teller() - { - } - - bool operator()(int a, int b) - { - return (a == b); - } - }; - - struct int_greater_than_teller - { - explicit int_greater_than_teller() - { - } - - bool operator()(int a, int b) - { - return (a > b); - } - }; - - struct int_less_than_teller - { - explicit int_less_than_teller() - { - } - - bool operator()(int a, int b) - { - return (a < b); - } - }; - } // namespace traits - - template <typename... Lst> - inline return_type eval_less_than(Lst&&... arg) - { - static traits::int_less_than_teller eq; - return eq(std::forward<Lst>(arg)...) ? return_type::okay : return_type::err; - } - - template <typename... Lst> - inline return_type eval_eq(Lst&&... arg) - { - static traits::int_eq_teller less_than; - return less_than(std::forward<Lst>(arg)...) ? return_type::okay : return_type::err; - } - - template <typename... Lst> - inline return_type eval_greater_than(Lst&&... arg) - { - static traits::int_greater_than_teller greater_than; - return greater_than(std::forward<Lst>(arg)...) ? return_type::okay : return_type::err; - } - - inline return_type eval_true() noexcept - { - return return_type::okay; - } - - inline return_type eval_false() noexcept - { - return return_type::err; - } -} // namespace ocl - -#endif /* ifndef _OCL_OPT_HPP */
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