[racket] Is there a name for: (lambda (x) (x)) ?

From: Guillaume Marceau (gmarceau at gmail.com)
Date: Tue Sep 28 14:15:57 EDT 2010

If you like symbol soup as much as I do:

(require (rename-in srfi/26 [cut //]))

(map (// <>)
     (list
      (lambda () 1)
      (lambda () 2)
      (lambda () 3)))


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