tomwalters@0: // Copyright 2006-2010, Thomas Walters, Willem van Engen
tomwalters@0: //
tomwalters@0: // AIM-C: A C++ implementation of the Auditory Image Model
tomwalters@0: // http://www.acousticscale.org/AIMC
tomwalters@0: //
tomwalters@0: // This program is free software: you can redistribute it and/or modify
tomwalters@0: // it under the terms of the GNU General Public License as published by
tomwalters@0: // the Free Software Foundation, either version 3 of the License, or
tomwalters@0: // (at your option) any later version.
tomwalters@0: //
tomwalters@0: // This program is distributed in the hope that it will be useful,
tomwalters@0: // but WITHOUT ANY WARRANTY; without even the implied warranty of
tomwalters@0: // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
tomwalters@0: // GNU General Public License for more details.
tomwalters@0: //
tomwalters@0: // You should have received a copy of the GNU General Public License
tomwalters@0: // along with this program.  If not, see <http://www.gnu.org/licenses/>.
tomwalters@0: 
tomwalters@0: /*! \file
tomwalters@0:  *  \brief Common includes for all AIM-C
tomwalters@0:  */
tomwalters@0: 
tomwalters@0: /*! \author: Thomas Walters <tom@acousticscale.org>
tomwalters@0:  *  \author: Willem van Engen <cnbh@willem.engen.nl>
tomwalters@0:  *  \date 2010/01/30
tomwalters@0:  *  \version \$Id: Common.h 1 2010-02-02 11:04:50Z tcw $
tomwalters@0:  */
tomwalters@0: 
tomwalters@11: #ifndef AIMC_SUPPORT_COMMON_H_
tomwalters@11: #define AIMC_SUPPORT_COMMON_H_
tomwalters@0: 
tomwalters@0: #include <stdlib.h>
tomwalters@0: #include <stdio.h>
tomwalters@0: #include <stdarg.h>
tomwalters@0: 
tomwalters@0: // A macro to disallow the copy constructor and operator= functions
tomwalters@0: // This should be used in the private: declarations for a class
tomwalters@0: #define DISALLOW_COPY_AND_ASSIGN(TypeName) \
tomwalters@0:   TypeName(const TypeName&);               \
tomwalters@0:   void operator=(const TypeName&)
tomwalters@0: 
tomwalters@0: #if !defined(_T)
tomwalters@0: #  ifdef _UNICODE
tomwalters@0: #    define _T(x) L ## x
tomwalters@0: #  else
tomwalters@0: #    define _T(x) x
tomwalters@0: #  endif
tomwalters@0: #endif
tomwalters@0: 
tomwalters@0: /*! \brief C++ delete if != NULL
tomwalters@0:  *
tomwalters@0:  *  This was used so often, that is was moved to a macro.
tomwalters@0:  */
tomwalters@0: #define DELETE_IF_NONNULL(x) { \
tomwalters@0:   if ( (x) ) { \
tomwalters@0:     delete (x); \
tomwalters@0:     (x) = NULL; \
tomwalters@0:   } \
tomwalters@0: }
tomwalters@0: 
tomwalters@0: /*! \brief C++ delete[] if != NULL
tomwalters@0:  *
tomwalters@0:  *  This was used so often, that is was moved to a macro.
tomwalters@0:  */
tomwalters@0: #define DELETE_ARRAY_IF_NONNULL(x) { \
tomwalters@0:   if ( (x) ) { \
tomwalters@0:     delete[] (x); \
tomwalters@0:     (x) = NULL; \
tomwalters@0:   } \
tomwalters@0: }
tomwalters@0: 
tomwalters@0: /*! \brief C free if != NULL
tomwalters@0:  *
tomwalters@0:  *  This was used so often, that is was moved to a macro.
tomwalters@0:  */
tomwalters@0: #define FREE_IF_NONNULL(x) { \
tomwalters@0:   if ( (x) ) { \
tomwalters@0:     free(x); \
tomwalters@0:     (x) = NULL; \
tomwalters@0:   } \
tomwalters@0: }
tomwalters@0: 
tomwalters@0: #ifdef DEBUG
tomwalters@0: #  define AIM_VERIFY(x) AIM_ASSERT(x)
tomwalters@0: #  define AIM_ASSERT(x) { \
tomwalters@0:      if (!(x)) { \
tomwalters@0:        LOG_ERROR("Assertion failed.\n"); \
tomwalters@8:        *(reinterpret_cast<char*>(0)) = 0; \
tomwalters@0:      } \
tomwalters@0:   }
tomwalters@0: #else
tomwalters@0: #  define AIM_VERIFY(x) {x;}
tomwalters@0: #  define AIM_ASSERT(...)
tomwalters@0: #endif
tomwalters@0: 
tomwalters@0: namespace aimc {
tomwalters@0: void LOG_ERROR(const char *sFmt, ...);
tomwalters@0: void LOG_INFO(const char *sFmt, ...);
tomwalters@6: void LOG_INFO_NN(const char *sFmt, ...);
tomwalters@0: }  // namespace aimc
tomwalters@0: 
tomwalters@11: #endif  // AIMC_SUPPORT_COMMON_H_