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jococo / sallied-forth

A forth-a-like interpreter written in JavaScript for the browser.
MIT License
10 stars 1 forks source link

Essential flow control words #4

Open jococo opened 9 years ago

jococo commented 9 years ago

IF ELSE THEN EXIT ?EXIT BEGIN WHILE REPEAT AGAIN UNTIL DO ?DO LOOP +LOOP UNLOOP LEAVE I J K