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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
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13
Task/Object-serialization/TXR/object-serialization-2.txr Normal file
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(defstruct shape ()
(pos-x 0.0) (pos-y 0.0))
(defstruct circle (shape)
radius
(:method print (me stream pretty-p)
(if pretty-p
(put-string `#<circle of radius @{me.radius} at coordinates (@{me.pos-x}, @{me.pos-y})>`)
:)))
(let ((circ (new circle radius 5.3)))
(prinl circ) ;; print machine readably
(pprinl circ)) ;; print pretty