lex_debug.h

xx(TK_INT)
xx(TK_CHAR)
xx(TK_CONST)
xx(TK_VOID)
xx(TK_RETURN)
xx(TK_OP_SIZEOF)
xx(TK_IF)
xx(TK_ELSE)
xx(TK_SWITCH)
xx(TK_CASE)
xx(TK_DEFAULT)
xx(TK_WHILE)
xx(TK_DO)
xx(TK_FOR)
xx(TK_BREAK)
xx(TK_CONTINUE)
xx(TK_GOTO)
xx(TK_IDENTIFIER)
xx(TK_CONST_INT)    
xx(TK_CONST_STRING)