From: salamond <jarodzz@...>
Date: 2012-11-13T11:16:44+09:00
Subject: Re: how to define method with variables in arg list

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thanks, Brian.

That's a great solution.
It works.




On Mon, Nov 12, 2012 at 11:23 PM, Brian Candler <lists@ruby-forum.com>wrote:

> salamond wrote in post #1084048:
> >       define_method(method_name) |*args| # problem is here. how can I
> > define a method, with dynamic numbers of variables?
>
> I think class_eval %Q{def method(#{args.join(",")}) ... end} is your
> best bet.
>
> --
> Posted via http://www.ruby-forum.com/.
>
>

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thanks, Brian.<div><br></div><div>That&#39;s a great solution.</div><div>It=
 works.=A0</div><div><br></div><div><br></div><div class=3D"gmail_extra"><b=
r><br><div class=3D"gmail_quote">On Mon, Nov 12, 2012 at 11:23 PM, Brian Ca=
ndler <span dir=3D"ltr">&lt;<a href=3D"mailto:lists@ruby-forum.com" target=
=3D"_blank">lists@ruby-forum.com</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">salamond wrote in post #1084048:<br>
<div class=3D"im">&gt; =A0 =A0 =A0 define_method(method_name) |*args| # pro=
blem is here. how can I<br>
&gt; define a method, with dynamic numbers of variables?<br>
<br>
</div>I think class_eval %Q{def method(#{args.join(&quot;,&quot;)}) ... end=
} is your<br>
best bet.<br>
<span class=3D"HOEnZb"><font color=3D"#888888"><br>
--<br>
Posted via <a href=3D"http://www.ruby-forum.com/" target=3D"_blank">http://=
www.ruby-forum.com/</a>.<br>
<br>
</font></span></blockquote></div><br></div>

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