Re: [Caml-list] [ANN] FAN 0.1 [Ask for feedback]

[bob zhang <bobzhang1988@gmail.com>]

[-- Attachment #1: Type: text/plain, Size: 2367 bytes --]

On Mon, Jun 18, 2012 at 5:37 AM, Wojciech Meyer <
wojciech.meyer@googlemail.com> wrote:

> Hi Bob,
>
> Hi,
http://www.seas.upenn.edu/~hongboz/hongbo_zhang_files/fan.zip
It's planned to release after ocaml's 4.00 release since some ideas still
need to be polished
 but you can have a look to get a general idea.
One thing to add is that *Fan is not just a generic printer, it is a
framework that*
*you can write generic printer or whatever you want in tens of lines* :-)

> Your example generators indeed look very interesting! I would need to
> look into more details into that tonight, but you didn't provide a link
> for the library to download.
>
> Thanks,
> Wojciech
>
> On Mon, Jun 18, 2012 at 2:26 AM, bob zhang <bobzhang1988@gmail.com> wrote:
> > Hi, List
> >      Fan , a type-directed generic programming framework for OCaml
> > Using Fan, a programmer can easily create generic libraries
> > for type-directed
> > programs, including pretty printing, equality, serialization and
> > deserialization, data generation, generic traversals, folds, etc.
> >
> > Compared with deriving, Fan is mainly different in such aspects:
> > 1. It generate code without touching your source tree, module is
> > the basic unit. We generated code for all modules in ocaml's compiler
> > parsing/, typing/, and bootstrapped camlp4 source tree itself.
> > Check here
> http://www.seas.upenn.edu/~hongboz/hongbo_zhang_files/fan_doc/
> > All modules beginning with Fan_ocaml is generated code for ocaml compiler
> > Fan_camlp4ast_o is for camlp4ast itself.
> > 2. composable.  All extended syntax are in our mini dsl language "fan"
> > without polluting the original syntax
> > 3. Lightweight   Check the modules gen_plugins  we write generic
> printing,
> > equality, map, fold traversal, etc, 9 generic plugins in less than 200
> lines
> > of code.
> >
> > It's still at alpha stage, and I have some ideas that need to be
> polished, I
> > would be happy to hear any feedback. We hope that FAN can benefit ocaml
> > community as a camlp4 platform. Fan's code base is pretty small, all the
> Ast
> > Transformations are based on quasi-quotations. The only exception is
> TyDcl
> > which has no counter-part and Ast Lifting, since the current camlp4 does
> not
> > support  macro syntax in common lisp something like ``(,,).
> >
> > Many Thanks
> > --
> > -- Bob
>



-- 
-- Bob

[-- Attachment #2: Type: text/html, Size: 3387 bytes --]