Re: [Caml-list] Caml typed AST

[Martin Potier <martin.potier@gmail.com>]

Thank you for your answer.

I still have no clue how to use it, or even pretty-print from that AST.
Is there a simple way to do so ?
Is there a documentation on using basic caml elements, like building an
AST from a string of ocaml code, typing, type-checking, transforming and
prettyprinting from this AST ?

--
Martin

Le 09/06/2010 00:46, Ruslan Ledesma Garza a écrit :
> Hello Martin,
> 
> Looking at toploop.ml in 3.11.1, a line reads:
> 
> let (str, sg, newenv) = Typemod.type_structure oldenv sstr Location.none
> 
> I believe str contains the AST you are looking for.
> 
> Best regards,
> Ruslan.
> 
> On Jun 8, 2010, at 11:29 PM, Martin Potier wrote:
> 
>> Dear List,
>>
>> I have a school research assignment about defunctionalization.
>>
>> I'd like to implement a defunctionalization algorithm for Caml, using
>> Caml, that's why I'd like to know if there is a way to retrieve a typped
>> AST from Caml.
>>
>> I had a look at the option -dparsetree of the Caml interpreter, but it
>> doesn't fit my need for two reasons : first it's not typped, and second
>> it's not easily reusable.
>>
>> In a way, I just want to "plug in" right after the typing of the Caml
>> AST in order to reuse it.
>>
>> Does anyone know the Caml source well enough to point me to a place
>> where a function uses a typped AST ?
>>
>> --
>> Martin Potier
>>
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