Previous: Introduction to Packages, Up: Package Concepts  

11.1.2 Standardized Packages ¶

This section describes the packages that are available in every conforming implementation. A summary of the names and nicknames of those standardized packages is given in Figure 11–2.

  Name              Nicknames  
  COMMON-LISP       CL         
  COMMON-LISP-USER  CL-USER    
  KEYWORD           none       

  Figure 11–2: Standardized Package Names

• The COMMON-LISP Package
• Constraints on the COMMON-LISP Package for Conforming Implementations
• Constraints on the COMMON-LISP Package for Conforming Programs
• Some Exceptions to Constraints on the COMMON-LISP Package for Conforming Programs
• The COMMON-LISP-USER Package
• The KEYWORD Package
• Interning a Symbol in the KEYWORD Package
• Notes about The KEYWORD Package
• Implementation-Defined Packages