112 lines
1.9 KiB
C++
112 lines
1.9 KiB
C++
#include "tier1/utlstring.h"
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#include "tier0/lib.h"
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#include "stdarg.h"
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CUtlString::CUtlString( void )
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{
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m_data.Reserve(1);
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m_data[0]=0;
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}
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CUtlString::CUtlString( const char *szFormat, ... )
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{
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if (szFormat == 0)
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{
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m_data.Reserve(1);
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m_data[0]=0;
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return;
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}
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va_list vlArgs;
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va_start(vlArgs, szFormat);
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va_list vlArgs2;
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va_copy(vlArgs2, vlArgs);
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size_t nSize = V_vsnprintf(NULL, 0, szFormat, vlArgs2);
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m_data.Reserve(nSize + 1);
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va_end(vlArgs2);
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V_vsnprintf(m_data.GetData(), nSize + 1, szFormat, vlArgs);
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m_data.Resize(nSize+1);
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va_end(vlArgs);
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}
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CUtlString::CUtlString( const CUtlString &sz )
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{
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m_data = sz.m_data;
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};
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void CUtlString::AppendTail( const char *psz )
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{
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m_data.Resize(m_data.GetSize()-1);
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m_data.AppendTail(psz,V_strlen(psz));
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m_data.Reserve(m_data.GetSize()+1);
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m_data[m_data.GetSize()] = 0;
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}
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void CUtlString::AppendHead( const char *psz )
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{
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}
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void CUtlString::AppendAt( size_t nPosition, const char *psz )
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{
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}
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void CUtlString::RemoveTail( size_t nCount )
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{
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}
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void CUtlString::RemoveHead( size_t nCount )
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{
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}
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void CUtlString::RemoveAt( size_t nPosition, size_t nCount )
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{
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}
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char *CUtlString::GetString( void )
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{
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return m_data.GetData();
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}
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CUtlString::operator char*( void )
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{
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return GetString();
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}
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CUtlString &CUtlString::operator=(const CUtlString &sz)
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{
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if (this != &sz)
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{
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m_data = sz.m_data;
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}
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return *this;
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}
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bool CUtlString::operator==(const char *psz)
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{
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if (psz==0)
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psz = "";
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if (!V_strcmp(GetString(), psz))
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return true;
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return false;
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}
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bool CUtlString::operator!=(const char *psz)
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{
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if (psz==0)
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psz = "";
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if (!V_strcmp(GetString(), psz))
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return false;
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return true;
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}
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bool CUtlString::operator==(CUtlString &string)
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{
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if (!V_strcmp(GetString(), string.GetString()))
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return true;
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return false;
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}
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bool CUtlString::operator!=(CUtlString &string)
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{
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if (!V_strcmp(GetString(), string.GetString()))
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return false;
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return true;
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}
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