335 lines
16 KiB
C++
335 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/Hashable.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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class NzAbstractHash;
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class NzHashDigest;
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class NAZARA_CORE_API NzString : public NzHashable
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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, // Mode par défaut
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CaseInsensitive = 0x01, // Insensible à la casse
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HandleUtf8 = 0x02, // Traite les octets comme une suite de caractères UTF-8
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TrimOnlyLeft = 0x04, // Trim(med), ne coupe que la partie gauche de la chaîne
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TrimOnlyRight = 0x08 // Trim(med), ne coupe que la partie droite de la chaîne
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};
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NzString();
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explicit NzString(char character);
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NzString(unsigned int rep, char character);
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NzString(unsigned int rep, const char* string);
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NzString(unsigned int rep, const char* string, unsigned int length);
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NzString(unsigned int rep, const NzString& string);
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NzString(const char* string);
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NzString(const char* string, unsigned int length);
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NzString(const std::string& string);
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NzString(const NzString& string) = default;
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NzString(NzString&& string) noexcept = default;
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~NzString() = default;
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NzString& Append(char character);
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NzString& Append(const char* string);
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NzString& Append(const char* string, unsigned int length);
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NzString& Append(const NzString& string);
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void Clear(bool keepBuffer = false);
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bool Contains(char character, int start = 0, nzUInt32 flags = None) const;
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bool Contains(const char* string, int start = 0, nzUInt32 flags = None) const;
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bool Contains(const NzString& string, int start = 0, nzUInt32 flags = None) const;
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unsigned int Count(char character, int start = 0, nzUInt32 flags = None) const;
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unsigned int Count(const char* string, int start = 0, nzUInt32 flags = None) const;
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unsigned int Count(const NzString& string, int start = 0, nzUInt32 flags = None) const;
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unsigned int CountAny(const char* string, int start = 0, nzUInt32 flags = None) const;
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unsigned int CountAny(const NzString& string, int start = 0, nzUInt32 flags = None) const;
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bool EndsWith(char character, nzUInt32 flags = None) const;
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bool EndsWith(const char* string, nzUInt32 flags = None) const;
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bool EndsWith(const char* string, unsigned int length, nzUInt32 flags = None) const;
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bool EndsWith(const NzString& string, nzUInt32 flags = None) const;
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unsigned int Find(char character, int start = 0, nzUInt32 flags = None) const;
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unsigned int Find(const char* string, int start = 0, nzUInt32 flags = None) const;
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unsigned int Find(const NzString& string, int start = 0, nzUInt32 flags = None) const;
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unsigned int FindAny(const char* string, int start = 0, nzUInt32 flags = None) const;
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unsigned int FindAny(const NzString& string, int start = 0, nzUInt32 flags = None) const;
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unsigned int FindLast(char character, int start = -1, nzUInt32 flags = None) const;
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unsigned int FindLast(const char *string, int start = -1, nzUInt32 flags = None) const;
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unsigned int FindLast(const NzString& string, int start = -1, nzUInt32 flags = None) const;
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unsigned int FindLastAny(const char* string, int start = -1, nzUInt32 flags = None) const;
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unsigned int FindLastAny(const NzString& string, int start = -1, nzUInt32 flags = None) const;
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unsigned int FindLastWord(const char* string, int start = -1, nzUInt32 flags = None) const;
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unsigned int FindLastWord(const NzString& string, int start = -1, nzUInt32 flags = None) const;
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unsigned int FindWord(const char* string, int start = 0, nzUInt32 flags = None) const;
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unsigned int FindWord(const NzString& string, int start = 0, nzUInt32 flags = None) const;
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char* GetBuffer();
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unsigned int GetCapacity() const;
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const char* GetConstBuffer() const;
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unsigned int GetLength() const;
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unsigned int 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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NzString GetWord(unsigned int index, nzUInt32 flags = None) const;
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unsigned int GetWordPosition(unsigned int index, nzUInt32 flags = None) const;
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NzString& Insert(int pos, char character);
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NzString& Insert(int pos, const char* string);
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NzString& Insert(int pos, const char* string, unsigned int length);
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NzString& Insert(int pos, const NzString& string);
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bool IsEmpty() const;
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bool IsNull() const;
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bool IsNumber(nzUInt8 radix = 10, nzUInt32 flags = CaseInsensitive) const;
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bool Match(const char* pattern) const;
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bool Match(const NzString& pattern) const;
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NzString& Prepend(char character);
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NzString& Prepend(const char* string);
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NzString& Prepend(const char* string, unsigned int length);
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NzString& Prepend(const NzString& string);
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unsigned int Replace(char oldCharacter, char newCharacter, int start = 0, nzUInt32 flags = None);
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unsigned int Replace(const char* oldString, const char* replaceString, int start = 0, nzUInt32 flags = None);
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unsigned int Replace(const char* oldString, unsigned int oldLength, const char* replaceString, unsigned int replaceLength, int start = 0, nzUInt32 flags = None);
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unsigned int Replace(const NzString& oldString, const NzString& replaceString, int start = 0, nzUInt32 flags = None);
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unsigned int ReplaceAny(const char* oldCharacters, char replaceCharacter, int start = 0, nzUInt32 flags = None);
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//unsigned int ReplaceAny(const char* oldCharacters, const char* replaceString, int start = 0, nzUInt32 flags = None);
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//unsigned int ReplaceAny(const NzString& oldCharacters, const NzString& replaceString, int start = 0, nzUInt32 flags = None);
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void Reserve(unsigned int bufferSize);
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NzString& Resize(int size, char character = ' ');
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NzString Resized(int size, char character = ' ') const;
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NzString& Reverse();
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NzString Reversed() const;
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NzString& Set(char character);
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NzString& Set(unsigned int rep, char character);
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NzString& Set(unsigned int rep, const char* string);
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NzString& Set(unsigned int rep, const char* string, unsigned int length);
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NzString& Set(unsigned int rep, const NzString& string);
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NzString& Set(const char* string);
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NzString& Set(const char* string, unsigned int length);
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NzString& Set(const std::string& string);
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NzString& Set(const NzString& string);
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NzString& Set(NzString&& string) noexcept;
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NzString Simplified(nzUInt32 flags = None) const;
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NzString& Simplify(nzUInt32 flags = None);
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unsigned int Split(std::vector<NzString>& result, char separation = ' ', int start = 0, nzUInt32 flags = None) const;
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unsigned int Split(std::vector<NzString>& result, const char* separation, int start = 0, nzUInt32 flags = None) const;
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unsigned int Split(std::vector<NzString>& result, const char* separation, unsigned int length, int start = 0, nzUInt32 flags = None) const;
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unsigned int Split(std::vector<NzString>& result, const NzString& separation, int start = 0, nzUInt32 flags = None) const;
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unsigned int SplitAny(std::vector<NzString>& result, const char* separations, int start = 0, nzUInt32 flags = None) const;
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unsigned int SplitAny(std::vector<NzString>& result, const NzString& separations, int start = 0, nzUInt32 flags = None) const;
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bool StartsWith(char character, nzUInt32 flags = None) const;
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bool StartsWith(const char* string, nzUInt32 flags = None) const;
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bool StartsWith(const NzString& string, nzUInt32 flags = None) const;
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NzString SubString(int startPos, int endPos = -1) const;
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NzString SubStringFrom(char character, int startPos = 0, bool fromLast = false, bool include = false, nzUInt32 flags = None) const;
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NzString SubStringFrom(const char *string, int startPos = 0, bool fromLast = false, bool include = false, nzUInt32 flags = None) const;
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NzString SubStringFrom(const char *string, unsigned int length, int startPos = 0, bool fromLast = false, bool include = false, nzUInt32 flags = None) const;
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NzString SubStringFrom(const NzString& string, int startPos = 0, bool fromLast = false, bool include = false, nzUInt32 flags = None) const;
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NzString SubStringTo(char character, int startPos = 0, bool toLast = false, bool include = false, nzUInt32 flags = None) const;
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NzString SubStringTo(const char *string, int startPos = 0, bool toLast = false, bool include = false, nzUInt32 flags = None) const;
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NzString SubStringTo(const char *string, unsigned int length, int startPos = 0, bool toLast = false, bool include = false, nzUInt32 flags = None) const;
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NzString SubStringTo(const NzString& string, int startPos = 0, bool toLast = false, bool include = false, nzUInt32 flags = None) const;
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void Swap(NzString& str);
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bool ToBool(bool* value, nzUInt32 flags = None) const;
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bool ToDouble(double* value) const;
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bool ToInteger(long long* value, nzUInt8 radix = 10) const;
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NzString ToLower(nzUInt32 flags = None) const;
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NzString ToUpper(nzUInt32 flags = None) const;
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NzString& Trim(nzUInt32 flags = None);
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NzString& Trim(char character, nzUInt32 flags = None);
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NzString Trimmed(nzUInt32 flags = None) const;
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NzString Trimmed(char character, nzUInt32 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[](unsigned int pos);
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char operator[](unsigned int pos) const;
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NzString& operator=(char character);
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NzString& operator=(const char* string);
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NzString& operator=(const std::string& string);
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NzString& operator=(const NzString& string);
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NzString& operator=(NzString&& string) noexcept;
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NzString operator+(char character) const;
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NzString operator+(const char* string) const;
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NzString operator+(const std::string& string) const;
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NzString operator+(const NzString& string) const;
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NzString& operator+=(char character);
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NzString& operator+=(const char* string);
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NzString& operator+=(const std::string& string);
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NzString& operator+=(const NzString& 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 NzString Boolean(bool boolean);
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static int Compare(const NzString& first, const NzString& second);
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static NzString Number(float number);
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static NzString Number(double number);
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static NzString Number(long double number);
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static NzString Number(signed char number, nzUInt8 radix = 10);
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static NzString Number(unsigned char number, nzUInt8 radix = 10);
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static NzString Number(short number, nzUInt8 radix = 10);
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static NzString Number(unsigned short number, nzUInt8 radix = 10);
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static NzString Number(int number, nzUInt8 radix = 10);
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static NzString Number(unsigned int number, nzUInt8 radix = 10);
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static NzString Number(long number, nzUInt8 radix = 10);
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static NzString Number(unsigned long number, nzUInt8 radix = 10);
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static NzString Number(long long number, nzUInt8 radix = 10);
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static NzString Number(unsigned long long number, nzUInt8 radix = 10);
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static NzString Pointer(const void* ptr);
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static NzString Unicode(char32_t character);
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static NzString Unicode(const char* u8String);
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static NzString Unicode(const char16_t* u16String);
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static NzString Unicode(const char32_t* u32String);
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static NzString Unicode(const wchar_t* wString);
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NAZARA_CORE_API friend std::istream& operator>>(std::istream& in, NzString& string);
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NAZARA_CORE_API friend std::ostream& operator<<(std::ostream& out, const NzString& string);
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NAZARA_CORE_API friend NzString operator+(char character, const NzString& string);
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NAZARA_CORE_API friend NzString operator+(const char* string, const NzString& nstring);
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NAZARA_CORE_API friend NzString operator+(const std::string& string, const NzString& nstring);
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NAZARA_CORE_API friend bool operator==(const NzString& first, const NzString& second);
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NAZARA_CORE_API friend bool operator!=(const NzString& first, const NzString& second);
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NAZARA_CORE_API friend bool operator<(const NzString& first, const NzString& second);
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NAZARA_CORE_API friend bool operator<=(const NzString& first, const NzString& second);
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NAZARA_CORE_API friend bool operator>(const NzString& first, const NzString& second);
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NAZARA_CORE_API friend bool operator>=(const NzString& first, const NzString& second);
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NAZARA_CORE_API friend bool operator==(char character, const NzString& nstring);
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NAZARA_CORE_API friend bool operator==(const char* string, const NzString& nstring);
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NAZARA_CORE_API friend bool operator==(const std::string& string, const NzString& nstring);
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NAZARA_CORE_API friend bool operator!=(char character, const NzString& nstring);
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NAZARA_CORE_API friend bool operator!=(const char* string, const NzString& nstring);
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NAZARA_CORE_API friend bool operator!=(const std::string& string, const NzString& nstring);
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NAZARA_CORE_API friend bool operator<(char character, const NzString& nstring);
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NAZARA_CORE_API friend bool operator<(const char* string, const NzString& nstring);
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NAZARA_CORE_API friend bool operator<(const std::string& string, const NzString& nstring);
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NAZARA_CORE_API friend bool operator<=(char character, const NzString& nstring);
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NAZARA_CORE_API friend bool operator<=(const char* string, const NzString& nstring);
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NAZARA_CORE_API friend bool operator<=(const std::string& string, const NzString& nstring);
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NAZARA_CORE_API friend bool operator>(char character, const NzString& nstring);
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NAZARA_CORE_API friend bool operator>(const char* string, const NzString& nstring);
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NAZARA_CORE_API friend bool operator>(const std::string& string, const NzString& nstring);
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NAZARA_CORE_API friend bool operator>=(char character, const NzString& nstring);
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NAZARA_CORE_API friend bool operator>=(const char* string, const NzString& nstring);
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NAZARA_CORE_API friend bool operator>=(const std::string& string, const NzString& nstring);
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static const unsigned int npos;
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private:
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struct SharedString;
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NzString(std::shared_ptr<SharedString>&& sharedString);
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void EnsureOwnership(bool discardContent = false);
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bool FillHash(NzAbstractHash* hash) const;
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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(unsigned int strSize);
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unsigned int capacity;
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unsigned int size;
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std::unique_ptr<char[]> string;
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};
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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, NzString& str);
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NAZARA_CORE_API istream& getline(istream& is, NzString& str, char delim);
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NAZARA_CORE_API void swap(NzString& lhs, NzString& rhs);
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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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