Copy function from one Module to another - Erlang Programming

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Message from discussion Copy function from one Module to another
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Date: Tue, 14 Aug 2012 17:28:32 +0200
Message-ID: <CALGEZ2dwsfxUJV0aiVTJc-wOSGQ-eDS900Ab_gfwcbRciqF...@mail.gmail.com>
From: Tyron Zerafa <tyron.zer...@gmail.com>
To: Siraaj Khandkar <sir...@khandkar.net>
Cc: erlang-questi...@erlang.org, Jesse Gumm <g...@sigma-star.com>
Subject: Re: [erlang-questions] Copy function from one Module to another
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I was thinking about the latter where I will collect all functions in a
record and send that.
The problem is that I will have to come up with a way to extract a function
form a module, that is why I was checking out whether there is anything
already implemented in Erlang.

On Tue, Aug 14, 2012 at 5:25 PM, Siraaj Khandkar <sir...@khandkar.net>wrote:

> How about sending a message with a fun? Or collecting desired funs in
> a record and sending that?
>
>
> On Tue, Aug 14, 2012 at 11:15 AM, Tyron Zerafa <tyron.zer...@gmail.com>
> wrote:
> >
> > Hey Jesse
> >     I need something stronger than just import. I need to put a bunch of
> > functions from different modules into a single one and transfer this to a
> > remote node. Then I want to be able to use these functions from the
> remote
> > node.
> > If I simply use import, I will not be able to use them on the remote node
> > without explicitly transferring all the modules to which the functions
> > belong to.
> >
> >
> > On Tue, Aug 14, 2012 at 5:10 PM, Jesse Gumm <g...@sigma-star.com> wrote:
> >>
> >> That sounds like you're looking for
> >>
> >> -import(Module, Functions).
> >>
> >> http://www.erlang.org/doc/reference_manual/modules.html
> >>
> >> --
> >> Jesse Gumm
> >> Owner, Sigma Star Systems
> >> 414.940.4866 || sigma-star.com || @jessegumm
> >>
> >> On Aug 14, 2012 9:56 AM, "Tyron Zerafa" <tyron.zer...@gmail.com> wrote:
> >>>
> >>> Hey all,
> >>>     Is there any mechanism in Erlang which I can use to copy functions
> >>> from one module to another? So, if I have module A containing
> functions a, b
> >>> and c, is there any way in which I can copy a to module B?
>



-- 
Best Regards,
Tyron Zerafa

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I was thinking about the latter where I will collect all functions in a rec=
ord and send that.<div>The problem is that I will have to come up with a wa=
y to extract a function form a module, that is why I was checking out wheth=
er there is anything already implemented in Erlang.=A0<br>
<br><div class=3D"gmail_quote">On Tue, Aug 14, 2012 at 5:25 PM, Siraaj Khan=
dkar <span dir=3D"ltr">&lt;<a href=3D"mailto:sir...@khandkar.net" target=3D=
"_blank">sir...@khandkar.net</a>&gt;</span> wrote:<br><blockquote class=3D"=
gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-=
left:1ex">
How about sending a message with a fun? Or collecting desired funs in<br>
a record and sending that?<br>
<div class=3D"HOEnZb"><div class=3D"h5"><br>
<br>
On Tue, Aug 14, 2012 at 11:15 AM, Tyron Zerafa &lt;<a href=3D"mailto:tyron.=
zer...@gmail.com">tyron.zer...@gmail.com</a>&gt; wrote:<br>
&gt;<br>
&gt; Hey Jesse<br>
&gt; =A0 =A0 I need something stronger than just import. I need to put a bu=
nch of<br>
&gt; functions from different modules into a single one and transfer this t=
o a<br>
&gt; remote node. Then I want to be able to use these functions from the re=
mote<br>
&gt; node.<br>
&gt; If I simply use import, I will not be able to use them on the remote n=
ode<br>
&gt; without explicitly transferring all the modules to which the functions=
<br>
&gt; belong to.<br>
&gt;<br>
&gt;<br>
&gt; On Tue, Aug 14, 2012 at 5:10 PM, Jesse Gumm &lt;<a href=3D"mailto:gumm=
@sigma-star.com">g...@sigma-star.com</a>&gt; wrote:<br>
&gt;&gt;<br>
&gt;&gt; That sounds like you&#39;re looking for<br>
&gt;&gt;<br>
&gt;&gt; -import(Module, Functions).<br>
&gt;&gt;<br>
&gt;&gt; <a href=3D"http://www.erlang.org/doc/reference_manual/modules.html=
" target=3D"_blank">http://www.erlang.org/doc/reference_manual/modules.html=
</a><br>
&gt;&gt;<br>
&gt;&gt; --<br>
&gt;&gt; Jesse Gumm<br>
&gt;&gt; Owner, Sigma Star Systems<br>
&gt;&gt; <a href=3D"tel:414.940.4866" value=3D"+14149404866">414.940.4866</=
a> || <a href=3D"http://sigma-star.com" target=3D"_blank">sigma-star.com</a=
> || @jessegumm<br>
&gt;&gt;<br>
&gt;&gt; On Aug 14, 2012 9:56 AM, &quot;Tyron Zerafa&quot; &lt;<a href=3D"m=
ailto:tyron.zer...@gmail.com">tyron.zer...@gmail.com</a>&gt; wrote:<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt; Hey all,<br>
&gt;&gt;&gt; =A0 =A0 Is there any mechanism in Erlang which I can use to co=
py functions<br>
&gt;&gt;&gt; from one module to another? So, if I have module A containing =
functions a, b<br>
&gt;&gt;&gt; and c, is there any way in which I can copy a to module B?<br>
</div></div></blockquote></div><br><br clear=3D"all"><div><br></div>-- <br>=
Best Regards,<div>Tyron Zerafa</div><br>
</div>

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