85 lines
2.2 KiB
C
85 lines
2.2 KiB
C
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/*******************************************************************************
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*
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* (C) COPYRIGHT MICROSOFT CORPORATION, 1998
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*
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* TITLE: DELIMSTR.H
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*
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* VERSION: 1.0
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*
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* AUTHOR: ShaunIv
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*
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* DATE: 5/4/1999
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*
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* DESCRIPTION: Simple string tokenizer class. Stores the strings parsed from
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* another string as an array of strings. Pass the legal delimiters
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* as the second argument to the second constructor. Whitespace is
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* preserved. To eliminate whitespace, use CSimpleStringBase::Trim()
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*
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*******************************************************************************/
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#ifndef __DELIMSTR_H_INCLUDED
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#define __DELIMSTR_H_INCLUDED
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#include "simarray.h"
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#include "simstr.h"
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#include "simtok.h"
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template <class T>
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class CDelimitedStringBase : public CSimpleDynamicArray<T>
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{
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private:
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T m_strOriginal;
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T m_strDelimiters;
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public:
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CDelimitedStringBase(void)
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{
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}
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CDelimitedStringBase( const T &strOriginal, const T &strDelimiters )
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: m_strOriginal(strOriginal),m_strDelimiters(strDelimiters)
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{
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Parse();
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}
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CDelimitedStringBase( const CDelimitedStringBase &other )
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: m_strOriginal(other.Original()),m_strDelimiters(other.Delimiters())
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{
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Parse();
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}
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CDelimitedStringBase &operator=( const CDelimitedStringBase &other )
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{
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if (this != &other)
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{
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m_strOriginal = other.Original();
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m_strDelimiters = other.Delimiters();
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Parse();
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}
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return *this;
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}
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T Original(void) const
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{
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return m_strOriginal;
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}
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T Delimiters(void) const
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{
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return m_strDelimiters;
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}
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void Parse(void)
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{
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Destroy();
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CSimpleStringToken<T> Token( m_strOriginal );
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while (true)
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{
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T strCurrToken = Token.Tokenize(m_strDelimiters);
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if (!strCurrToken.Length())
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break;
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Append(strCurrToken);
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}
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}
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};
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typedef CDelimitedStringBase<CSimpleStringWide> CDelimitedStringWide;
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typedef CDelimitedStringBase<CSimpleStringAnsi> CDelimitedStringAnsi;
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typedef CDelimitedStringBase<CSimpleString> CDelimitedString;
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#endif //__DELIMSTR_H_INCLUDED
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