• lambda lambda-list [[declaration* | documentation]] form*

→ function

• lambda-list - an ordinary lambda list.
• declaration - a declare expression; not evaluated.
• documentation - a string; not evaluated.
• form - a form.
• function - a function.

Provides a shorthand notation for a function special form involving a lambda expression such that:

 (lambda lambda-list [[declaration* | documentation]] form*) 
  ≡ (function (lambda lambda-list [[declaration* | documentation]] form*)) 
  ≡ #'(lambda lambda-list [[declaration* | documentation]] form*)
  

(funcall (lambda (x) (+ x 3)) 4) 

→

7

None.

None.

None.

Symbol LAMBDA

This macro could be implemented by:

(defmacro lambda (&whole form &rest bvl-decls-and-body)
  (declare (ignore bvl-decls-and-body))
  `#',form)