cowdata.h | Explore in Territory

/**************************************************************************/
/*  cowdata.h                                                             */
/**************************************************************************/
/*                         This file is part of:                          */
/*                             GODOT ENGINE                               */
/*                        https://godotengine.org                         */
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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/* Permission is hereby granted, free of charge, to any person obtaining  */
/* a copy of this software and associated documentation files (the        */
/* "Software"), to deal in the Software without restriction, including    */
/* without limitation the rights to use, copy, modify, merge, publish,    */
/* distribute, sublicense, and/or sell copies of the Software, and to     */
/* permit persons to whom the Software is furnished to do so, subject to  */
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/* included in all copies or substantial portions of the Software.        */
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#ifndef COWDATA_H
#define COWDATA_H

#include "core/error/error_macros.h"
#include "core/os/memory.h"
#include "core/templates/safe_refcount.h"

#include <string.h>
#include <type_traits>

template <typename T>
class Vector;
class String;
class Char16String;
class CharString;
template <typename T, typename V>
class VMap;

static_assert …;

// Silence a false positive warning (see GH-52119).
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wplacement-new"
#endif

template <typename T>
class CowData { … };

template <typename T>
void CowData<T>::_unref() { … }

template <typename T>
typename CowData<T>::USize CowData<T>::_copy_on_write() { … }

template <typename T>
template <bool p_ensure_zero>
Error CowData<T>::resize(Size p_size) { … }

template <typename T>
typename CowData<T>::Size CowData<T>::find(const T &p_val, Size p_from) const { … }

template <typename T>
typename CowData<T>::Size CowData<T>::rfind(const T &p_val, Size p_from) const { … }

template <typename T>
typename CowData<T>::Size CowData<T>::count(const T &p_val) const { … }

template <typename T>
void CowData<T>::_ref(const CowData *p_from) { … }

template <typename T>
void CowData<T>::_ref(const CowData &p_from) { … }

template <typename T>
CowData<T>::~CowData() { … }

#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic pop
#endif

#endif // COWDATA_H
godot/core/templates/cowdata.h
