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https://codeberg.org/vyn/mirai.git
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50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
/*
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* Mirai. Copyright (C) 2024 Vyn
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* This file is licensed under version 3 of the GNU General Public License (GPL-3.0-only)
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* The license can be found in the LICENSE file or at https://www.gnu.org/licenses/gpl-3.0.txt
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*/
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#pragma once
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#include <cctype>
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#include <cpp-utils/string.h>
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#include <cpp-utils/vector.h>
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#include <functional>
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#include <optional>
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namespace mirai
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{
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namespace stringUtils = cpputils::string;
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namespace vectorUtils = cpputils::vector;
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bool isDate(const std::string &dateStr);
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template <typename T, typename F> T *ptrFindFirst(std::vector<T> &container, F f)
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{
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auto element = std::ranges::find_if(container, f);
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if (element == container.end()) {
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return nullptr;
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}
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return &(*element);
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}
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// TODO use ref for container first arg
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template <typename T, typename F> std::optional<T> findFirst(std::vector<T> container, F f)
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{
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auto element = std::ranges::find_if(container, f);
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if (element == container.end()) {
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return std::nullopt;
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}
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return *element;
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}
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template <typename T, typename F> std::vector<T> findAll(std::vector<T> container, F f)
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{
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std::vector<T> result;
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std::ranges::copy_if(container, std::back_inserter(result), f);
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return result;
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}
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int generateUniqueId();
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} // namespace mirai
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