Interactive programming (repl): Difference between revisions

added Ol
(add {{omit from}} Free Pascal and Delphi (now, allegedly with new external links)?)
(added Ol)
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ok
> </lang>
 
=={{header|Ol}}==
Ol comes with builtin REPL. Interactive web-based example can be found at the Ol [https://yuriy-chumak.github.io/ol project page].
 
<lang scheme>
$ ol
Welcome to Otus Lisp 2.1-2282-27a9b6c
type ',help' to help, ',quit' to end session.
> (define (f head tail mid)
(fold string-append "" (list head mid mid tail)))
;; Defined f
> (f "Rosetta" "Code" ":")
"Rosetta::Code"
> ,quit
bye-bye :/
</lang>
 
=={{header|ooRexx}}==