Le 21/11/2020 à 23:37, igor denisov a écrit :

I know how stupid it is, but I need to see inside of package Keyword and do not know how. Help please.

Use the package functions.

http://www.lispworks.com/documentation/HyperSpec/Body/c_packag.htm

Notably the DO-SYMBOLS macro.

You can also use DESCRIBE, DOCUMENTATION, and INSPECT.

(INSPECT (FIND-PACKAGE :KEYWORD))