Name
def-type — Defines a Common Lisp type.
Macro
Syntax
def-type name type
Arguments and Values
nameA symbol naming the type
typeA form that specifies the UFFI type. It is not evaluated.
Description
Defines a Common Lisp type based on a UFFI type.
Examples
(def-type char-ptr '(* :char))
...
(defun foo (ptr)
(declare (type char-ptr ptr))
...
Side Effects
Defines a new ANSI Common Lisp type.
Exceptional Situations
None.