init

tier1/utlstring.cpp

@@ -0,0 +1,96 @@
+#include "tier1/utlstring.h"
+#include "tier0/lib.h"
+#include "stdarg.h"
+CUtlString::CUtlString( void )
+{
+	m_data.Reserve(1);
+	m_data[0]=0;
+}
+
+CUtlString::CUtlString( const char *szFormat, ... )
+{
+	if (szFormat == 0)
+	{
+		m_data.Reserve(1);
+		m_data[0]=0;
+		return;
+	}
+	va_list vlArgs;
+	va_start(vlArgs, szFormat);
+	va_list vlArgs2;
+	va_copy(vlArgs2, vlArgs);
+	size_t nSize = V_vsnprintf(NULL, 0, szFormat, vlArgs2);
+	m_data.Reserve(nSize + 1);
+	va_end(vlArgs2);
+	V_vsnprintf(m_data.GetData(), nSize + 1, szFormat, vlArgs);
+	m_data.Resize(nSize);
+	va_end(vlArgs);
+}
+
+void CUtlString::AppendTail( const char *psz )
+{
+	m_data.AppendTail(psz,V_strlen(psz));
+	m_data.Reserve(m_data.GetSize()+1);
+	m_data[m_data.GetSize()] = 0;
+}
+void CUtlString::AppendHead( const char *psz )
+{
+
+}
+void CUtlString::AppendAt( size_t nPosition, const char *psz )
+{
+
+}
+
+void CUtlString::RemoveTail( size_t nCount )
+{
+
+}
+void CUtlString::RemoveHead( size_t nCount )
+{
+
+}
+void CUtlString::RemoveAt( size_t nPosition, size_t nCount )
+{
+
+}
+
+char *CUtlString::GetString( void )
+{
+	return m_data.GetData();
+}
+
+CUtlString::operator char*( void )
+{
+	return GetString();
+}
+
+bool CUtlString::operator==(const char* psz)
+{
+	if (psz==0)
+		psz = "";
+	if (!V_strcmp(GetString(), psz))
+		return true;
+	return false;
+}
+bool CUtlString::operator!=(const char* psz)
+{
+	if (psz==0)
+		psz = "";
+	if (!V_strcmp(GetString(), psz))
+		return false;
+	return true;
+}
+
+bool CUtlString::operator==(CUtlString& string)
+{
+	if (!V_strcmp(GetString(), string.GetString()))
+		return true;
+	return false;
+}
+bool CUtlString::operator!=(CUtlString& string)
+{
+	if (!V_strcmp(GetString(), string.GetString()))
+		return false;
+	return true;
+}