130 lines
2.0 KiB
C++
130 lines
2.0 KiB
C++
//-----------------------------------------------------------------------------+
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// Copyright (C), 1998-2007, SH Software Co. Ltd.
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// = FileName : XAStringList.cpp
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// = Version : ver2.0
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// = Author : zjq
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// = CreateDate : 2002-09-09
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// = Description: 类的定义
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// = Maintainers:
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//
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//-----------------------------------------------------------------------------+
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#include "StdAfx.h"
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#include "XAStringList.h"
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#include "XGlobalFunc.h"
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XAStringList::XAStringList(const char **pBeg, int nCount)
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{
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m_nDelFlag = 1;
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const char **p = pBeg;
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for (int i = 0; i < nCount; i++)
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{
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Append(strnew(*p));
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p++;
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}
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}
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XAStringList::XAStringList()
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{
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}
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XAStringList::XAStringList(XAStringList &src)
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{
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*this = src;
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}
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XAStringList::~XAStringList()
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{
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}
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// 返回符号表的序号: -1表示符号不在列表里
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// 不分大小写
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int XAStringList::Index(const char *sym, int caseSense)
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{
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if (!sym)
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{
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return -1;
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}
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int len = Length();
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if (!caseSense)
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{
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for (int i = 0; i < len; i++)
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{
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if (_stricmp((*this)[i], sym) == 0)
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{
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return i;
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}
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}
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}
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else
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{
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for(int i = 0; i < len; i++)
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{
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if (strcmp((*this)[i], sym) == 0)
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{
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return i;
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}
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}
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}
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return -1;
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}
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XAStringList & XAStringList::operator =(XAStringList &src)
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{
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Reset();
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int len = src.Length();
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for (int i = 0; i < len; i++)
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{
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Append(strnew(src[i]));
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}
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return *this;
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}
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typedef int (* StrCompFun)(const char *, const char *);
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char * XAStringList::MaxValue(int caseSence)
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{
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StrCompFun cmp = caseSence ? strcmp : _stricmp;
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int len = Length();
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char *res = NULL;
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for (int i = 0; i < len; i++)
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{
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if (!res)
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{
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res = (*this)[i];
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}
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else
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{
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res = cmp(res,(*this)[i]) >= 0 ? res : (*this)[i];
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}
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}
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return res;
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}
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char * XAStringList::MinValue(int caseSence)
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{
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StrCompFun cmp = caseSence ? strcmp : _stricmp;
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int len = Length();
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char *res = NULL;
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for (int i = 0; i < len; i++)
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{
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if (!res)
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{
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res = (*this)[i];
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}
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else
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{
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res = cmp(res,(*this)[i]) <= 0 ? res : (*this)[i];
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}
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}
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return res;
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}
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