> I'm very worried about the open directives<div><br></div><div>Your concern is generally correct, but not always. If you are using Jane Street Core, the implication is that you've chosen this as your standard library, and doing open Core.Std is the way to use it.</div>
<div><br><div><br></div><div>On 7 Nov 2012, at 05:33, Francois Berenger <<a>francois.ber...@<u></u>gmail.com</a>> wrote:<br><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<blockquote class="gmail_quote" style="margin:0;margin-left:0.8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word"><div class="h5"><div><br><blockquote type="cite">Thanks a lot.<br><br>So, the whole recipe in my case was:<br>
<br>ocaml -I $OCAML_TOPLEVEL_PATH<br>#thread;;<br>#require "core.top";;<br>#require "async";;<br><br>Regards,<br>F.<br><br>On Wednesday, November 7, 2012 12:09:15 PM UTC+9, Sebastien Mondet wrote:<blockquote class="gmail_quote" style="margin:0;margin-left:0.8ex;border-left:1px #ccc solid;padding-left:1ex">
<br><br>I think that one is the <br> #thread;;<br>thing<br><br><br><div><br><br><div class="gmail_quote">On Tue, Nov 6, 2012 at 10:06 PM, Francois Berenger <span dir="ltr"><<a>francois.ber...@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Thanks! That fixes the problem partially.<br><br>Now, I get:<br><br># #require "core.top";;<br># #require "core.top";;stem/lib/core/<u></u>core.cma: loaded<br>
Error: Reference to undefined global `Condition'<br># #require "core";;<br># #require "core";;m/system/lib/core/<u></u>core.cma: loaded<br>Error: Reference to undefined global `Condition'<br># #require "async";;<br>
# #require "async";;/system/lib/core/<u></u>core.cma: loaded<br>Error: Reference to undefined global `Condition'<br><br>Any hint?<div><br><br>On Wednesday, November 7, 2012 11:54:47 AM UTC+9, Sebastien Mondet wrote:</div>
<blockquote class="gmail_quote" style="margin:0;margin-left:0.8ex;border-left:1px #ccc solid;padding-left:1ex"><div><br>I'm not sure if this is your problem, but there was something with the toplevel (comming with the system compiler) not knowing about opam packages. <br>
I have to launch:<br><br> ocaml -I $OCAML_TOPLEVEL_PATH<br><br>
(the variable OCAML_TOPLEVEL_PATH is set by eval `opam config -env`)<br></div><div><div><br><br><div class="gmail_quote">On Tue, Nov 6, 2012 at 9:37 PM, Francois Berenger <span dir="ltr"><<a>francois.ber...@<u></u>gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Apparently, ocamlfind knows where these libraries are:<br><br>$ ocamlfind -query core<br>/home/berenger/.opam/system/<u></u>li<u></u>b/core<br>
$ ocamlfind -query async<br>/home/berenger/.opam/system/<u></u>li<u></u>b/async<br>$ ocamlfind -query async_extra<br>/home/berenger/.opam/system/<u></u>li<u></u>b/async_extra<div><br><br>On Wednesday, November 7, 2012 11:32:43 AM UTC+9, Francois Berenger wrote:<blockquote class="gmail_quote" style="margin:0;margin-left:0.8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello,<br><br>I'd like to play with core in my toplevel.<br><br>Is there a recipe?<br><br>I have installed everything with OPAM:<br>$ opam list | egrep "core|async"<br>async 108.07.01 Monadic concurrency library<br>
async_core 108.07.01 Monadic concurrency library<br>async_extra 108.07.01 Monadic concurrency library<br>async_unix 108.07.01 Monadic concurrency library<br>core 108.07.01 Industrial strength alternative to OCaml's standard library<br>
core_extended -- Extra components that are not as closely vetted or as stable as Core<br><br>In my toplevel, I type<br>#use "topfind";;<br>#list;;<br><br>Nothing about core or async shows up.<br>
While parmap is there, for example.<br><br>Is this normal?<br><br>I guess there is some configuration file of findlib to tweak somewhere.<br><br>Regards,<br>F.<br><br></blockquote></div></blockquote></div><br></div>
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