[LISPWORKS][Common Lisp HyperSpec (TM)] [Previous][Up][Next]

Type Specifier AND

Compound Type Specifier Kind:


Compound Type Specifier Syntax:

and typespec*

Compound Type Specifier Arguments:

typespec---a type specifier.

Compound Type Specifier Description:

This denotes the set of all objects of the type determined by the intersection of the typespecs.

* is not permitted as an argument.

The type specifiers (and) and t are equivalent. The symbol and is not valid as a type specifier, and, specifically, it is not an abbreviation for (and).

The following X3J13 cleanup issue, not part of the specification, applies to this section:

[Starting Points][Contents][Index][Symbols][Glossary][Issues]
Copyright 1996-2005, LispWorks Ltd. All rights reserved.