[Caml-list] [newbie] How can I use Stream in toplevel ?

[Caml-list] [newbie] How can I use Stream in toplevel ?

[Gu Nu]

Hi,  all

Since Stream is not part of the stable core of Object
Caml, how can I use it in a toplevel? I compiled
stream.ml in Ocaml library directory, and typed the
following command in toplevel :

# #load "stream.cmo";;
# open Stream;;

# [< >];;
 
 I got sytax error here. However, according to
O'Rielly 's book, Stream should be describled in this
way. How can I solve this problem? 

Thank you so much.

Andy


		
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Re: [Caml-list] [newbie] How can I use Stream in toplevel ?

[Benjamin Geer]

Gu Nu wrote:
> Since Stream is not part of the stable core of Object
> Caml, how can I use it in a toplevel?

Streams are supported by Camlp4:

http://caml.inria.fr/camlp4/manual/

# #load "camlp4o.cma" ;;
         Camlp4 Parsing version 3.07+2

# #load "pa_o.cmo" ;;
# #load "pa_op.cmo" ;;
# [< >] ;;
- : 'a Stream.t = <abstr>

Please post questions like this to the beginners' list:

http://groups.yahoo.com/group/ocaml_beginners

Ben

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