anchor.diff:  ::------------------------------------------------------------------------------
   
   if !BUILD_CPP03! == 1 (
  -	call::clean_copied_files
  +	call::copy_src_cpp_common
   	call::solution_compilation_flag_calculation
   	call::get_flatdata_available
   
  
positive.code: 	del %classic_cpp_folder%\perftest_publisher.cxx > nul 2>nul
  	del %classic_cpp_folder%\perftest_subscriber.cxx > nul 2>nul
  
  GOTO:EOF
  
  :clean_copied_files
  	@REM # Copy file from srcCommon to srcCpp and srcCpp03
  	for %%i in (%common_cpp_folder%\*) do (
  		call copy /Y %common_cpp_folder%\%%~nxi %modern_cpp_folder%\ > nul 2>nul
  		call copy /Y %common_cpp_folder%\%%~nxi %classic_cpp_folder%\ > nul 2>nul
  	)
  
  GOTO:EOF
  
negative.code: 		-d "%modern_cpp_folder%" "%idl_location%\perftest_ZeroCopy.idl"
  		if not !ERRORLEVEL! == 0 (
  			echo [ERROR]: Failure generating code for %modern_cpp_lang_string%.
  			call::clean_copied_files
  			exit /b 1
  		)
  	)
  