src/parser/flex_lexer.cpp
YY_BUFFER_STATE yy_create_buffer(FILE* file, int size, yyscan_t yyscanner) {
  YY_BUFFER_STATE b;

  b = (YY_BUFFER_STATE)yyalloc(sizeof(struct yy_buffer_state), yyscanner);
  if (!b) YY_FATAL_ERROR("out of dynamic memory in yy_create_buffer()");

  b->yy_buf_size = size;

  /* yy_ch_buf has to be 2 characters longer than the size given because
	 * we need to put in 2 end-of-buffer characters.
	 */
  b->yy_ch_buf = (char*)yyalloc((yy_size_t)(b->yy_buf_size + 2), yyscanner);
  if (!b->yy_ch_buf) YY_FATAL_ERROR("out of dynamic memory in yy_create_buffer()");

  b->yy_is_our_buffer = 1;

  yy_init_buffer(b, file, yyscanner);

  return b;
}
/** Allocate and initialize an input buffer state.
 * @param file A readable stream.
 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
 * @param yyscanner The scanner object.
 * @return the allocated buffer state.
 */
Allocate and initialize an input buffer state.
@param file A readable stream.
@param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
@param yyscanner The scanner object.
@return the allocated buffer state.
Allocate and initialize an input buffer state . @param file A readable stream . @param size The character buffer size in bytes . When in doubt use @c YY_BUF_SIZE . @param yyscanner The scanner object . @return the allocated buffer state .
YY_BUFFER_STATE yy_create_buffer(FILE* file, int size, yyscan_t yyscanner) {
  YY_BUFFER_STATE b;
  b = (YY_BUFFER_STATE)yyalloc(sizeof(struct yy_buffer_state), yyscanner);
  if (!b) YY_FATAL_ERROR("out of dynamic memory in yy_create_buffer()");
  b->yy_buf_size = size;
  b->yy_ch_buf = (char*)yyalloc((yy_size_t)(b->yy_buf_size + 2), yyscanner);
  if (!b->yy_ch_buf) YY_FATAL_ERROR("out of dynamic memory in yy_create_buffer()");
  b->yy_is_our_buffer = 1;
  yy_init_buffer(b, file, yyscanner);
  return b;
}
YY_BUFFER_STATE yy_create_buffer ( FILE * file , int size , yyscan_t yyscanner ) { YY_BUFFER_STATE b ; b = ( YY_BUFFER_STATE ) yyalloc ( sizeof ( struct yy_buffer_state ) , yyscanner ) ; if ( ! b ) YY_FATAL_ERROR ( " " ) ; b -> yy_buf_size = size ; b -> yy_ch_buf = ( char * ) yyalloc ( ( yy_size_t ) ( b -> yy_buf_size + 2 ) , yyscanner ) ; if ( ! b -> yy_ch_buf ) YY_FATAL_ERROR ( " " ) ; b -> yy_is_our_buffer = 1 ; yy_init_buffer ( b , file , yyscanner ) ; return b ; }
Allocate and initialize an input buffer state.
Allocate and initialize an input buffer state .
/* yy_ch_buf has to be 2 characters longer than the size given because
	 * we need to put in 2 end-of-buffer characters.
	 */