Info Catalog cl: Assignment cl: Control Structure cl: Variable Bindings

cl: Generalized Variables

 
 4.2 Generalized Variables
 =========================
 
 A “generalized variable” or “place form” is one of the many places in
 Lisp memory where values can be stored.  The simplest place form is a
 regular Lisp variable.  But the CARs and CDRs of lists, elements of
 arrays, properties of symbols, and many other locations are also places
 where Lisp values are stored.  For basic information, 
 (elisp)Generalized Variables.  This package provides several
 additional features related to generalized variables.
 

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· Setf Extensions    Additional ‘setf’ places.
· Modify Macros      ‘cl-incf’, ‘cl-rotatef’, ‘cl-letf’, ‘cl-callf’, etc.
 

Info Catalog cl: Assignment cl: Control Structure cl: Variable Bindings