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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:
-
(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).
- Allegro CL Implementation Details:
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None.
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