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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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6
Task/Named-parameters/Common-Lisp/named-parameters-1.lisp Normal file
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(defun print-name (&key first (last "?"))
(princ last)
(when first
(princ ", ")
(princ first))
(values))

8
Task/Named-parameters/Common-Lisp/named-parameters-2.lisp Normal file
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CL-USER> (print-name)
?
CL-USER> (print-name :first "John")
?, John
CL-USER> (print-name :first "John" :last "Doe")
Doe, John
CL-USER> (print-name :last "Doe")
Doe