Table of Contents

11.1. Introduction to Packages

11.1.1. Function MAKE-PACKAGE

11.1.2. Macro DEFPACKAGE

11.1.3. Function EXT:RE-EXPORT

11.1.4. Function EXT:PACKAGE-CASE-INVERTED-P

11.1.5. Function EXT:PACKAGE-CASE-SENSITIVE-P

11.2. Constraints on the "COMMON-LISP" Package for Conforming Programs - package locking

11.3. The "COMMON-LISP-USER" Package

11.4. Implementation-Defined Packages

11.5. Package Case-Sensitivity

11.5.1. User Package for the Case-sensitive World

11.5.2. Package Names

11.5.3. Gensyms and Keywords

11.5.4. Migration Tips

11.5.5. Using case-sensitive packages by default

The [ANSI CL standard ] packages present in CLISP

"COMMON-LISP"

with the nicknames "CL" and "LISP"

"COMMON-LISP-USER"

with the nicknames "CL-USER" and "USER"

"KEYWORD"

with no nicknames