52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
/*
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* =====================================================================================
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*
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* Filename: utf8_str.h
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*
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* Description: utf8_str class definition.
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*
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* Version: 1.0
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* Created: 09/08/2018
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* Revision: none
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* Compiler: gcc
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*
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* Author: zhulin, shzhulin3@jd.com
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* Company: JD.com, Inc.
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*
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* =====================================================================================
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*/
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#ifndef __UTF8_STR_H__
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#define __UTF8_STR_H__
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#include <string>
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#include <vector>
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using namespace std;
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class iutf8string
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{
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public:
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iutf8string(const std::string& str);
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iutf8string(const char* str);
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~iutf8string();
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public:
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int length();
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std::string get(int index);
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iutf8string operator + (iutf8string& str);
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std::string operator [](int index);
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std::string stlstring();
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const char* c_str();
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iutf8string utf8substr(int u8start_index, int u8_length);
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std::string substr(int u8start_index, int u8_length);
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private:
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std::string data;
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int* offerset;
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int _length;
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void refresh();
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};
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vector<string> splitEx(const string& src, string separate_character);
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#endif |