TK_WHILE           36 lib/lua/llex.h #define NUM_RESERVED	(cast(int, TK_WHILE-FIRST_RESERVED+1))
TK_WHILE         1004 lib/lua/lparser.c   check_match(ls, TK_END, TK_WHILE, line);
TK_WHILE         1278 lib/lua/lparser.c     case TK_WHILE: {  /* stat -> whilestat */