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 ANSI Common Lisp    4 Types and Classes    4.4 Dictionary of Types and Classes
 
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Type Specifier | 
  
 - Compound Type Specifier Kind:
 - 
Combining.
  - Compound Type Specifier Syntax:
 - 
(not typespec)
  - Compound Type Specifier Arguments:
 - 
typespec - a type specifier.
  - Compound Type Specifier Description:
 - 
This denotes the set of all objects that are not of the type typespec.
The argument is required, and cannot be *.
 
The symbol not is not valid as a type specifier.
 
  - Allegro CL Implementation Details:
 - 
 None.
  
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