82 lines
2.7 KiB
C++
82 lines
2.7 KiB
C++
/*
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Crafter® Build
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Copyright (C) 2025 Catcrafts®
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Catcrafts.net
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License version 3.0 as published by the Free Software Foundation;
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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export module Crafter.Build:FixedVector;
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import std;
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namespace fs = std::filesystem;
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namespace Crafter {
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export template <typename T>
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class FixedVector {
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public:
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using value_type = T;
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using iterator = T*;
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using const_iterator = const T*;
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T* values;
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std::uint_fast32_t size_;
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FixedVector() {}
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FixedVector(std::uint_fast32_t size): values(reinterpet_cast<T*>(operator new[](size * sizeof(T)))), size_(size) {}
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void Set(std::uint_fast32_t size) {
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#ifdef CRAFTER_BUILD_CONFIGURATION_DEBUG
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if(this->size_ != 0) {
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throw std::runtime_error("FixedVector already set!");
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}
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#endif
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values = reinterpet_cast<T*>(operator new[](size * sizeof(T)));
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this->size_ = size;
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}
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~FixedVector() {
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delete[] values;
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}
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FixedVector(const FixedVector&) = delete;
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FixedVector& operator=(const FixedVector&) = delete;
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FixedVector(FixedVector&& other) noexcept : values(other.values), size_(other.size_) {
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other.values = nullptr;
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other.size_ = 0;
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}
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FixedVector& operator=(FixedVector&& other) noexcept {
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if (this != &other) {
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delete[] values;
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values = other.values;
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size_ = other.size_;
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other.values = nullptr;
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other.size_ = 0;
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}
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return *this;
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}
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T& operator[](std::uint_fast32_t index) { return values[index]; }
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const T& operator[](std::uint_fast32_t index) const { return values[index]; }
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std::uint_fast32_t size() const { return size_; }
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iterator begin() { return values; }
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const_iterator begin() const { return values; }
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const_iterator cbegin() const { return values; }
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iterator end() { return values + size_; }
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const_iterator end() const { return values + size_; }
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const_iterator cend() const { return values + size_; }
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};
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}
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