Jump to content

Abstract type: Difference between revisions

(No such concept in Apple II's BASICs or in Scratch)
Line 491:
var .items ()
def .enstack(object)
setq .items = (cons object .items)
def .destack()
var tmp (car .items)
setq .items = (cdr .items)
tmp</lang>
Now we can tag an object that conforms to the Interface:
Anonymous user
Cookies help us deliver our services. By using our services, you agree to our use of cookies.