52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
//
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// YaPB - Counter-Strike Bot based on PODBot by Markus Klinge.
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// Copyright © 2004-2021 YaPB Project <yapb@jeefo.net>.
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//
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// SPDX-License-Identifier: MIT
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//
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#pragma once
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#include <crlib/cr-basic.h>
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#include <crlib/cr-movable.h>
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#include <crlib/cr-platform.h>
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// provide placment new to avoid stdc++ <new> header
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inline void *operator new (const size_t, void *ptr) noexcept {
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return ptr;
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}
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CR_NAMESPACE_BEGIN
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// internal memory manager
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class Memory final {
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public:
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Memory () = default;
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~Memory () = default;
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public:
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template <typename T> static T *get (const size_t length = 1) {
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auto memory = reinterpret_cast <T *> (malloc (cr::max <size_t> (1u, length * sizeof (T))));
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if (!memory) {
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plat.abort ();
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}
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return memory;
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}
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template <typename T> static void release (T *memory) {
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free (memory);
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memory = nullptr;
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}
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public:
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template <typename T, typename ...Args> static void construct (T *memory, Args &&...args) {
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new (memory) T (cr::forward <Args> (args)...);
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}
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template <typename T> static void destruct (T *memory) {
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memory->~T ();
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}
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};
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CR_NAMESPACE_END
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