pa_oo.ml question

pa_oo.ml question

[Michael Wohlwend]

has anybody tried the oo-syntax extension given here:

http://www.math.nagoya-u.ac.jp/~garrigue/code/pa_oo.ml

compiling works (ocamlc -I +camlp4 -c -pp 'camlp4o pa_extend.cmo q_MLast.cmo' 
pa_oo.ml)

but compiling the code:
class xxx = object
 val mutable name = "" with accessor
end;;

gives this error:
> ocamlc -pp 'camlp4o -I . pa_oo.cmo' class.ml
File "", line 2, characters 23-27:
Parse error: 'end' expected after [class_structure] (in [class_expr])
Uncaught exception: Stream.Error("'end' expected after [class_structure] (in 
[class_expr])")
Preprocessor error

isn't this the way to use this extension?

cheers
 Michael

Re: [Caml-list] pa_oo.ml question

[Keiko Nakata]

From: Michael Wohlwend <micha-1@fantasymail.de>
Subject: [Caml-list] pa_oo.ml question
Date: Thu, 30 Mar 2006 21:28:25 +0100

> has anybody tried the oo-syntax extension given here:
> 
> http://www.math.nagoya-u.ac.jp/~garrigue/code/pa_oo.ml

I am using this extension.

> class xxx = object
>  val mutable name = "" with accessor
> end;;

I can compile this code with no errors.

> ocamlc -pp 'camlp4o -I . pa_oo.cmo' -c class.ml

works for me.

Keiko 

Re: [Caml-list] pa_oo.ml question

[Michael Wohlwend]

On Friday 31 March 2006 09:52, Keiko Nakata wrote:
> works for me.

with ocaml 3.09.1 ? taht would be strange ...

 Michael

Re: [Caml-list] pa_oo.ml question

[Keiko Nakata]

From: Michael Wohlwend <micha-1@fantasymail.de>
Subject: Re: [Caml-list] pa_oo.ml question
Date: Fri, 31 Mar 2006 10:02:40 +0200

> On Friday 31 March 2006 09:52, Keiko Nakata wrote:
> > works for me.
> 
> with ocaml 3.09.1 ? taht would be strange ...

With 3.09.0.
But, I tried with 3.10+dev4 (2006-03-22), and it works too.

Keiko