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[Caml-list] Safe Caml for online teaching
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| Date: | -- (:) |
| From: | james woodyatt <jhw@w...> |
| Subject: | Re: [Caml-list] Safe Caml for online teaching |
On Wednesday, February 20, 2002, at 07:53 , Alain Frisch wrote:
> On Wed, 20 Feb 2002, Martin Jambon wrote:
>>
>> The insertion of Caml-toplevel forms in Caml online HTML manuals could
>> be
>> attractive for beginners since it doesn't require the installation of
>> Caml
>> on the local machine.
>
> What you describe seems to be overkill for the purpose. You could simply
> build a toplevel with a restricted standard library (without interaction
> with the OS and without unsafe operations like Obj), disabled
> directives,
> and use a wrapper to kill the toplevel when some timeout expires.
Another option is to give up on trying to make the interactive Caml book
into a web service. If, instead, it were a standalone web application,
then I could download it and install it on my own local web server. No
changes to Caml necessary.
--
j h woodyatt <jhw@wetware.com>
"...the antidote to misinformation is more information, not less."
--vinton cerf
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