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