nuclear@0: /*
nuclear@0: Open Asset Import Library (assimp)
nuclear@0: ----------------------------------------------------------------------
nuclear@0: 
nuclear@0: Copyright (c) 2006-2012, assimp team
nuclear@0: All rights reserved.
nuclear@0: 
nuclear@0: Redistribution and use of this software in source and binary forms, 
nuclear@0: with or without modification, are permitted provided that the 
nuclear@0: following conditions are met:
nuclear@0: 
nuclear@0: * Redistributions of source code must retain the above
nuclear@0:   copyright notice, this list of conditions and the
nuclear@0:   following disclaimer.
nuclear@0: 
nuclear@0: * Redistributions in binary form must reproduce the above
nuclear@0:   copyright notice, this list of conditions and the
nuclear@0:   following disclaimer in the documentation and/or other
nuclear@0:   materials provided with the distribution.
nuclear@0: 
nuclear@0: * Neither the name of the assimp team, nor the names of its
nuclear@0:   contributors may be used to endorse or promote products
nuclear@0:   derived from this software without specific prior
nuclear@0:   written permission of the assimp team.
nuclear@0: 
nuclear@0: THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
nuclear@0: "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
nuclear@0: LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
nuclear@0: A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
nuclear@0: OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
nuclear@0: SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
nuclear@0: LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
nuclear@0: DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
nuclear@0: THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
nuclear@0: (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
nuclear@0: OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
nuclear@0: 
nuclear@0: ----------------------------------------------------------------------
nuclear@0: */
nuclear@0: 
nuclear@0: /** @file Declares a helper class, "CommentRemover", which can be
nuclear@0:  *  used to remove comments (single and multi line) from a text file.
nuclear@0:  */
nuclear@0: #ifndef AI_REMOVE_COMMENTS_H_INC
nuclear@0: #define AI_REMOVE_COMMENTS_H_INC
nuclear@0: 
nuclear@0: #include "assimp/ai_assert.h"
nuclear@0: 
nuclear@0: namespace Assimp	{
nuclear@0: 
nuclear@0: // ---------------------------------------------------------------------------
nuclear@0: /** \brief Helper class to remove single and multi line comments from a file
nuclear@0:  * 
nuclear@0:  *  Some mesh formats like MD5 have comments that are quite similar
nuclear@0:  *  to those in C or C++ so this code has been moved to a separate
nuclear@0:  *  module.
nuclear@0:  */
nuclear@0: class CommentRemover
nuclear@0: {
nuclear@0: 	// class cannot be instanced
nuclear@0: 	CommentRemover() {}
nuclear@0: 
nuclear@0: public:
nuclear@0: 
nuclear@0: 	//! Remove single-line comments. The end of a line is
nuclear@0: 	//! expected to be either NL or CR or NLCR.
nuclear@0: 	//! \param szComment The start sequence of the comment, e.g. "//"
nuclear@0: 	//! \param szBuffer Buffer to work with
nuclear@0: 	//! \param chReplacement Character to be used as replacement
nuclear@0: 	//! for commented lines. By default this is ' '
nuclear@0: 	static void RemoveLineComments(const char* szComment,
nuclear@0: 		char* szBuffer, char chReplacement = ' ');
nuclear@0: 
nuclear@0: 	//! Remove multi-line comments. The end of a line is
nuclear@0: 	//! expected to be either NL or CR or NLCR. Multi-line comments
nuclear@0: 	//! may not be nested (as in C).
nuclear@0: 	//! \param szCommentStart The start sequence of the comment, e.g. "/*"
nuclear@0: 	//! \param szCommentEnd The end sequence of the comment, e.g. "*/"
nuclear@0: 	//! \param szBuffer Buffer to work with
nuclear@0: 	//! \param chReplacement Character to be used as replacement
nuclear@0: 	//! for commented lines. By default this is ' '
nuclear@0: 	static void RemoveMultiLineComments(const char* szCommentStart,
nuclear@0: 		const char* szCommentEnd,char* szBuffer,
nuclear@0: 		char chReplacement = ' ');
nuclear@0: };
nuclear@0: } // ! Assimp
nuclear@0: 
nuclear@0: #endif // !! AI_REMOVE_COMMENTS_H_INC