119 lines
1.6 KiB
C++
119 lines
1.6 KiB
C++
#include "StdAfx.h"
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#include "ACStringList.h"
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#include "globalfunc.h"
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ACStringList::ACStringList(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(GlobalFunc::StrNew(*p));
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p++;
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}
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}
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ACStringList::ACStringList()
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{
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}
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ACStringList::ACStringList(ACStringList &src)
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{
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*this = src;
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}
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ACStringList::~ACStringList()
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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 ACStringList::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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ACStringList & ACStringList::operator =(ACStringList &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(GlobalFunc::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 * ACStringList::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 * ACStringList::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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} |