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neo/idlib/StrStatic.h

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+/*
+===========================================================================
+
+Doom 3 BFG Edition GPL Source Code
+Copyright (C) 1993-2012 id Software LLC, a ZeniMax Media company. 
+
+This file is part of the Doom 3 BFG Edition GPL Source Code ("Doom 3 BFG Edition Source Code").  
+
+Doom 3 BFG Edition Source Code is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Doom 3 BFG Edition Source Code is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Doom 3 BFG Edition Source Code.  If not, see <http://www.gnu.org/licenses/>.
+
+In addition, the Doom 3 BFG Edition Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 BFG Edition Source Code.  If not, please request a copy in writing from id Software at the address below.
+
+If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
+
+===========================================================================
+*/
+#ifndef	__STRSTATIC_H__
+#define	__STRSTATIC_H__
+
+/*
+================================================
+idStrStatic 
+================================================
+*/
+template< int _size_ >
+class idStrStatic : public idStr {
+public:
+	ID_INLINE void operator=( const idStrStatic &text ) {
+		// we should only get here when the types, including the size, are identical
+		len = text.Length();
+		memcpy( data, text.data, len+1 );
+	}
+
+	// all idStr operators are overloaded and the idStr default constructor is called so that the
+	// static buffer can be initialized in the body of the constructor before the data is ever
+	// copied.
+	ID_INLINE	idStrStatic() {
+					buffer[ 0 ] = '\0';
+					SetStaticBuffer( buffer, _size_ );
+				}
+	ID_INLINE	idStrStatic( const idStrStatic & text ) : 
+					idStr() {
+					buffer[ 0 ] = '\0';
+					SetStaticBuffer( buffer, _size_ );
+					idStr::operator=( text );
+				}
+
+	ID_INLINE	idStrStatic( const idStr & text ) : 
+					idStr() {
+					buffer[ 0 ] = '\0';
+					SetStaticBuffer( buffer, _size_ );
+					idStr::operator=( text );
+				}
+
+	ID_INLINE	idStrStatic( const idStrStatic & text, int start, int end ) : 
+					idStr() {
+					buffer[ 0 ] = '\0';
+					SetStaticBuffer( buffer, _size_ );
+					CopyRange( text.c_str(), start, end );
+				}
+
+	ID_INLINE	idStrStatic( const char * text ) : 
+					idStr() {
+					buffer[ 0 ] = '\0';
+					SetStaticBuffer( buffer, _size_ );
+					idStr::operator=( text );
+				}
+
+	ID_INLINE	idStrStatic( const char * text, int start, int end ) : 
+					idStr() {
+					buffer[ 0 ] = '\0';
+					SetStaticBuffer( buffer, _size_ );
+					CopyRange( text, start, end );
+				}
+
+	ID_INLINE	explicit idStrStatic( const bool b ) : 
+					idStr() {
+					buffer[ 0 ] = '\0';
+					SetStaticBuffer( buffer, _size_ );
+					idStr::operator=( b );
+				}
+
+	ID_INLINE	explicit idStrStatic( const char c ) : 
+					idStr() {
+					buffer[ 0 ] = '\0';
+					SetStaticBuffer( buffer, _size_ );
+					idStr::operator=( c );
+				}
+
+	ID_INLINE	explicit idStrStatic( const int i ) : 
+					idStr() {
+					buffer[ 0 ] = '\0';
+					SetStaticBuffer( buffer, _size_ );
+					idStr::operator=( i );
+				}
+
+	ID_INLINE	explicit idStrStatic( const unsigned u ) : 
+					idStr() {
+					buffer[ 0 ] = '\0';
+					SetStaticBuffer( buffer, _size_ );
+					idStr::operator=( u );
+				}
+
+	ID_INLINE	explicit idStrStatic( const float f ) :
+					idStr() {
+					buffer[ 0 ] = '\0';
+					SetStaticBuffer( buffer, _size_ );
+					idStr::operator=( f );
+				}
+
+private:
+	char		buffer[ _size_ ];
+};
+#endif	// __STRSTATIC_H__