- xipair d aprocedure
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(lambda (d a) (ipair a d))
Of utility only as a value to be conveniently passed to higher-order procedures.
(xipair (iq b c) 'a) ;=> (a b c)
The name stands for "eXchanged Immutable PAIR."
(lambda (d a) (ipair a d))
Of utility only as a value to be conveniently passed to higher-order procedures.
(xipair (iq b c) 'a) ;=> (a b c)
The name stands for "eXchanged Immutable PAIR."