346 lines
16 KiB
C++
346 lines
16 KiB
C++
// Copyright (C) 2015 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Core module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#pragma once
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#ifndef NAZARA_STRING_HPP
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#define NAZARA_STRING_HPP
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#include <Nazara/Prerequesites.hpp>
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#include <Nazara/Core/Endianness.hpp>
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#include <Nazara/Core/SerializationContext.hpp>
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#include <atomic>
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#include <iosfwd>
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#include <memory>
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#include <string>
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#include <vector>
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namespace Nz
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{
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class NAZARA_CORE_API String
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{
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public:
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enum Flags
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{
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None = 0x00, // Default mode
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CaseInsensitive = 0x01, // Case insensitive
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HandleUtf8 = 0x02, // Considers bytes as a list of UTF-8 characters
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TrimOnlyLeft = 0x04, // Trim(med), only cut the left part of the string
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TrimOnlyRight = 0x08 // Trim(med), only cut the right part of the string
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};
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String();
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explicit String(char character);
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String(std::size_t rep, char character);
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String(std::size_t rep, const char* string);
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String(std::size_t rep, const char* string, std::size_t length);
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String(std::size_t rep, const String& string);
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String(const char* string);
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String(const char* string, std::size_t length);
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String(const std::string& string);
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String(const String& string) = default;
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String(String&& string) noexcept = default;
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~String() = default;
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String& Append(char character);
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String& Append(const char* string);
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String& Append(const char* string, std::size_t length);
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String& Append(const String& string);
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void Clear(bool keepBuffer = false);
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bool Contains(char character, std::intmax_t start = 0, UInt32 flags = None) const;
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bool Contains(const char* string, std::intmax_t start = 0, UInt32 flags = None) const;
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bool Contains(const String& string, std::intmax_t start = 0, UInt32 flags = None) const;
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unsigned int Count(char character, std::intmax_t start = 0, UInt32 flags = None) const;
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unsigned int Count(const char* string, std::intmax_t start = 0, UInt32 flags = None) const;
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unsigned int Count(const String& string, std::intmax_t start = 0, UInt32 flags = None) const;
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unsigned int CountAny(const char* string, std::intmax_t start = 0, UInt32 flags = None) const;
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unsigned int CountAny(const String& string, std::intmax_t start = 0, UInt32 flags = None) const;
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bool EndsWith(char character, UInt32 flags = None) const;
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bool EndsWith(const char* string, UInt32 flags = None) const;
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bool EndsWith(const char* string, std::size_t length, UInt32 flags = None) const;
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bool EndsWith(const String& string, UInt32 flags = None) const;
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std::size_t Find(char character, std::intmax_t start = 0, UInt32 flags = None) const;
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std::size_t Find(const char* string, std::intmax_t start = 0, UInt32 flags = None) const;
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std::size_t Find(const String& string, std::intmax_t start = 0, UInt32 flags = None) const;
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std::size_t FindAny(const char* string, std::intmax_t start = 0, UInt32 flags = None) const;
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std::size_t FindAny(const String& string, std::intmax_t start = 0, UInt32 flags = None) const;
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std::size_t FindLast(char character, std::intmax_t start = -1, UInt32 flags = None) const;
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std::size_t FindLast(const char* string, std::intmax_t start = -1, UInt32 flags = None) const;
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std::size_t FindLast(const String& string, std::intmax_t start = -1, UInt32 flags = None) const;
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std::size_t FindLastAny(const char* string, std::intmax_t start = -1, UInt32 flags = None) const;
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std::size_t FindLastAny(const String& string, std::intmax_t start = -1, UInt32 flags = None) const;
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std::size_t FindLastWord(const char* string, std::intmax_t start = -1, UInt32 flags = None) const;
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std::size_t FindLastWord(const String& string, std::intmax_t start = -1, UInt32 flags = None) const;
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std::size_t FindWord(const char* string, std::intmax_t start = 0, UInt32 flags = None) const;
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std::size_t FindWord(const String& string, std::intmax_t start = 0, UInt32 flags = None) const;
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char* GetBuffer();
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std::size_t GetCapacity() const;
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std::size_t GetCharacterPosition(std::size_t characterIndex) const;
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const char* GetConstBuffer() const;
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std::size_t GetLength() const;
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std::size_t GetSize() const;
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std::string GetUtf8String() const;
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std::u16string GetUtf16String() const;
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std::u32string GetUtf32String() const;
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std::wstring GetWideString() const;
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String GetWord(unsigned int index, UInt32 flags = None) const;
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std::size_t GetWordPosition(unsigned int index, UInt32 flags = None) const;
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String& Insert(std::intmax_t pos, char character);
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String& Insert(std::intmax_t pos, const char* string);
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String& Insert(std::intmax_t pos, const char* string, std::size_t length);
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String& Insert(std::intmax_t pos, const String& string);
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bool IsEmpty() const;
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bool IsNull() const;
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bool IsNumber(UInt8 radix = 10, UInt32 flags = CaseInsensitive) const;
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bool Match(const char* pattern) const;
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bool Match(const String& pattern) const;
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String& Prepend(char character);
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String& Prepend(const char* string);
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String& Prepend(const char* string, std::size_t length);
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String& Prepend(const String& string);
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unsigned int Replace(char oldCharacter, char newCharacter, std::intmax_t start = 0, UInt32 flags = None);
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unsigned int Replace(const char* oldString, const char* replaceString, std::intmax_t start = 0, UInt32 flags = None);
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unsigned int Replace(const char* oldString, std::size_t oldLength, const char* replaceString, std::size_t replaceLength, std::intmax_t start = 0, UInt32 flags = None);
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unsigned int Replace(const String& oldString, const String& replaceString, std::intmax_t start = 0, UInt32 flags = None);
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unsigned int ReplaceAny(const char* oldCharacters, char replaceCharacter, std::intmax_t start = 0, UInt32 flags = None);
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//unsigned int ReplaceAny(const char* oldCharacters, const char* replaceString, std::intmax_t start = 0, UInt32 flags = None);
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//unsigned int ReplaceAny(const String& oldCharacters, const String& replaceString, std::intmax_t start = 0, UInt32 flags = None);
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void Reserve(std::size_t bufferSize);
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String& Resize(std::intmax_t size, UInt32 flags = None);
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String Resized(std::intmax_t size, UInt32 flags = None) const;
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String& Reverse();
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String Reversed() const;
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String& Set(char character);
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String& Set(std::size_t rep, char character);
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String& Set(std::size_t rep, const char* string);
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String& Set(std::size_t rep, const char* string, std::size_t length);
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String& Set(std::size_t rep, const String& string);
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String& Set(const char* string);
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String& Set(const char* string, std::size_t length);
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String& Set(const std::string& string);
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String& Set(const String& string);
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String& Set(String&& string) noexcept;
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String Simplified(UInt32 flags = None) const;
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String& Simplify(UInt32 flags = None);
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unsigned int Split(std::vector<String>& result, char separation = ' ', std::intmax_t start = 0, UInt32 flags = None) const;
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unsigned int Split(std::vector<String>& result, const char* separation, std::intmax_t start = 0, UInt32 flags = None) const;
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unsigned int Split(std::vector<String>& result, const char* separation, std::size_t length, std::intmax_t start = 0, UInt32 flags = None) const;
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unsigned int Split(std::vector<String>& result, const String& separation, std::intmax_t start = 0, UInt32 flags = None) const;
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unsigned int SplitAny(std::vector<String>& result, const char* separations, std::intmax_t start = 0, UInt32 flags = None) const;
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unsigned int SplitAny(std::vector<String>& result, const String& separations, std::intmax_t start = 0, UInt32 flags = None) const;
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bool StartsWith(char character, UInt32 flags = None) const;
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bool StartsWith(const char* string, UInt32 flags = None) const;
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bool StartsWith(const String& string, UInt32 flags = None) const;
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String SubString(std::intmax_t startPos, std::intmax_t endPos = -1) const;
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String SubStringFrom(char character, std::intmax_t startPos = 0, bool fromLast = false, bool include = false, UInt32 flags = None) const;
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String SubStringFrom(const char* string, std::intmax_t startPos = 0, bool fromLast = false, bool include = false, UInt32 flags = None) const;
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String SubStringFrom(const char* string, std::size_t length, std::intmax_t startPos = 0, bool fromLast = false, bool include = false, UInt32 flags = None) const;
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String SubStringFrom(const String& string, std::intmax_t startPos = 0, bool fromLast = false, bool include = false, UInt32 flags = None) const;
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String SubStringTo(char character, std::intmax_t startPos = 0, bool toLast = false, bool include = false, UInt32 flags = None) const;
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String SubStringTo(const char* string, std::intmax_t startPos = 0, bool toLast = false, bool include = false, UInt32 flags = None) const;
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String SubStringTo(const char* string, std::size_t length, std::intmax_t startPos = 0, bool toLast = false, bool include = false, UInt32 flags = None) const;
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String SubStringTo(const String& string, std::intmax_t startPos = 0, bool toLast = false, bool include = false, UInt32 flags = None) const;
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void Swap(String& str);
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bool ToBool(bool* value, UInt32 flags = None) const;
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bool ToDouble(double* value) const;
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bool ToInteger(long long* value, UInt8 radix = 10) const;
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String ToLower(UInt32 flags = None) const;
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String ToUpper(UInt32 flags = None) const;
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String& Trim(UInt32 flags = None);
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String& Trim(char character, UInt32 flags = None);
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String Trimmed(UInt32 flags = None) const;
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String Trimmed(char character, UInt32 flags = None) const;
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// Méthodes STD
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char* begin();
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const char* begin() const;
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char* end();
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const char* end() const;
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void push_front(char c);
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void push_back(char c);
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//char* rbegin();
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//const char* rbegin() const;
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//char* rend();
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//const char* rend() const;
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typedef const char& const_reference;
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typedef char* iterator;
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//typedef char* reverse_iterator;
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typedef char value_type;
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// Méthodes STD
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operator std::string() const;
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char& operator[](std::size_t pos);
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char operator[](std::size_t pos) const;
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String& operator=(char character);
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String& operator=(const char* string);
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String& operator=(const std::string& string);
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String& operator=(const String& string);
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String& operator=(String&& string) noexcept;
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String operator+(char character) const;
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String operator+(const char* string) const;
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String operator+(const std::string& string) const;
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String operator+(const String& string) const;
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String& operator+=(char character);
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String& operator+=(const char* string);
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String& operator+=(const std::string& string);
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String& operator+=(const String& string);
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bool operator==(char character) const;
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bool operator==(const char* string) const;
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bool operator==(const std::string& string) const;
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bool operator!=(char character) const;
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bool operator!=(const char* string) const;
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bool operator!=(const std::string& string) const;
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bool operator<(char character) const;
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bool operator<(const char* string) const;
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bool operator<(const std::string& string) const;
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bool operator<=(char character) const;
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bool operator<=(const char* string) const;
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bool operator<=(const std::string& string) const;
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bool operator>(char character) const;
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bool operator>(const char* string) const;
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bool operator>(const std::string& string) const;
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bool operator>=(char character) const;
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bool operator>=(const char* string) const;
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bool operator>=(const std::string& string) const;
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static String Boolean(bool boolean);
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static int Compare(const String& first, const String& second);
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static String Number(float number);
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static String Number(double number);
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static String Number(long double number);
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static String Number(signed char number, UInt8 radix = 10);
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static String Number(unsigned char number, UInt8 radix = 10);
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static String Number(short number, UInt8 radix = 10);
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static String Number(unsigned short number, UInt8 radix = 10);
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static String Number(int number, UInt8 radix = 10);
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static String Number(unsigned int number, UInt8 radix = 10);
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static String Number(long number, UInt8 radix = 10);
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static String Number(unsigned long number, UInt8 radix = 10);
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static String Number(long long number, UInt8 radix = 10);
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static String Number(unsigned long long number, UInt8 radix = 10);
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static String Pointer(const void* ptr);
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static String Unicode(char32_t character);
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static String Unicode(const char* u8String);
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static String Unicode(const char16_t* u16String);
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static String Unicode(const char32_t* u32String);
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static String Unicode(const wchar_t* wString);
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NAZARA_CORE_API friend std::istream& operator>>(std::istream& in, String& string);
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NAZARA_CORE_API friend std::ostream& operator<<(std::ostream& out, const String& string);
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NAZARA_CORE_API friend String operator+(char character, const String& string);
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NAZARA_CORE_API friend String operator+(const char* string, const String& nstring);
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NAZARA_CORE_API friend String operator+(const std::string& string, const String& nstring);
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NAZARA_CORE_API friend bool operator==(const String& first, const String& second);
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NAZARA_CORE_API friend bool operator!=(const String& first, const String& second);
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NAZARA_CORE_API friend bool operator<(const String& first, const String& second);
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NAZARA_CORE_API friend bool operator<=(const String& first, const String& second);
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NAZARA_CORE_API friend bool operator>(const String& first, const String& second);
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NAZARA_CORE_API friend bool operator>=(const String& first, const String& second);
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NAZARA_CORE_API friend bool operator==(char character, const String& nstring);
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NAZARA_CORE_API friend bool operator==(const char* string, const String& nstring);
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NAZARA_CORE_API friend bool operator==(const std::string& string, const String& nstring);
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NAZARA_CORE_API friend bool operator!=(char character, const String& nstring);
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NAZARA_CORE_API friend bool operator!=(const char* string, const String& nstring);
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NAZARA_CORE_API friend bool operator!=(const std::string& string, const String& nstring);
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NAZARA_CORE_API friend bool operator<(char character, const String& nstring);
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NAZARA_CORE_API friend bool operator<(const char* string, const String& nstring);
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NAZARA_CORE_API friend bool operator<(const std::string& string, const String& nstring);
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NAZARA_CORE_API friend bool operator<=(char character, const String& nstring);
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NAZARA_CORE_API friend bool operator<=(const char* string, const String& nstring);
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NAZARA_CORE_API friend bool operator<=(const std::string& string, const String& nstring);
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NAZARA_CORE_API friend bool operator>(char character, const String& nstring);
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NAZARA_CORE_API friend bool operator>(const char* string, const String& nstring);
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NAZARA_CORE_API friend bool operator>(const std::string& string, const String& nstring);
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NAZARA_CORE_API friend bool operator>=(char character, const String& nstring);
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NAZARA_CORE_API friend bool operator>=(const char* string, const String& nstring);
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NAZARA_CORE_API friend bool operator>=(const std::string& string, const String& nstring);
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static const std::size_t npos;
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private:
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struct SharedString;
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String(std::shared_ptr<SharedString>&& sharedString);
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void EnsureOwnership(bool discardContent = false);
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inline void ReleaseString();
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static const std::shared_ptr<SharedString>& GetEmptyString();
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std::shared_ptr<SharedString> m_sharedString;
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struct SharedString
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{
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inline SharedString();
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inline SharedString(std::size_t strSize);
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inline SharedString(std::size_t strSize, std::size_t strCapacity);
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std::size_t capacity;
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std::size_t size;
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std::unique_ptr<char[]> string;
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};
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};
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class AbstractHash;
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inline bool HashAppend(AbstractHash* hash, const String& string);
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NAZARA_CORE_API bool Serialize(SerializationContext& context, const String& string);
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NAZARA_CORE_API bool Unserialize(SerializationContext& context, String* string);
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}
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namespace std
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{
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NAZARA_CORE_API istream& getline(istream& is, Nz::String& str);
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NAZARA_CORE_API istream& getline(istream& is, Nz::String& str, char delim);
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NAZARA_CORE_API void swap(Nz::String& lhs, Nz::String& rhs);
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template<>
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struct hash<Nz::String>;
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}
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#include <Nazara/Core/String.inl>
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#endif // NAZARA_STRING_HPP
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