lispdoc - results for functionp |
(functionp object) | Function: Return true if OBJECT is a FUNCTION, and NIL otherwise.
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Example:(defun tainted-p (value) (functionp value)) | Mentioned in: CLtL2 - 5.2. Functions CLtL2 - 6.2.2. Specific Data Type Predicates HyperSpec - Function FUNCTIONP On Lisp - Recursion on Cdrs On Lisp - Recursion on Subtrees |
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| By Bill Moorier |