From: Yehuda Katz <wycats@...>
Date: 2008-11-26T09:28:06+09:00
Subject: [ruby-core:20107] Re: Proposal: Method#get_args

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It doesn't let me do 100% of what I want, but it does enough for me to be
happy.
:-D

I'll +1 the patch

-- Yehuda

On Tue, Nov 25, 2008 at 1:13 AM, Yukihiro Matsumoto <matz@ruby-lang.org>wrote:

> Hi,
>
> In message "Re: [ruby-core:20029] Re: Proposal: Method#get_args"
>    on Sat, 22 Nov 2008 05:31:09 +0900, "Yehuda Katz" <wycats@gmail.com>
> writes:
> |
> |[1  <text/plain; ISO-8859-1 (7bit)>]
> |What values does simple_default handle? Assuming it covers the simple
> cases
> |we discussed is this ready to apply? Are there any objections?
> |-- Yehuda
>
> The most realistic implementation is one from Nobu in
> [ruby-core:19947], which ignores default values for optional
> arguments.
>
>  p ->(a,b=1,c=4,d){}.parameters
>  # => [[:req, :a], [:opt, :b], [:opt, :c], [:req, :d]]
>
> If it's OK, I will approve the patch.  The only concern will be we
> currently have no parameter information for C implemented methods with
> variable argument.
>
>  p method(:printf).parameters
>  # => [[:rest]]
>
>                                                        matz.
>
>


-- 
Yehuda Katz
Developer | Engine Yard
(ph) 718.877.1325

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It doesn&#39;t let me do 100% of what I want, but it does enough for me to be happy.<div><br></div><div>:-D</div><div><br></div><div>I&#39;ll +1 the patch</div><div><br></div><div>-- Yehuda<br><div><br><div class="gmail_quote">
On Tue, Nov 25, 2008 at 1:13 AM, Yukihiro Matsumoto <span dir="ltr">&lt;<a href="mailto:matz@ruby-lang.org">matz@ruby-lang.org</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi,<br>
<br>
In message &quot;Re: [ruby-core:20029] Re: Proposal: Method#get_args&quot;<br>
 &nbsp; &nbsp;on Sat, 22 Nov 2008 05:31:09 +0900, &quot;Yehuda Katz&quot; &lt;<a href="mailto:wycats@gmail.com">wycats@gmail.com</a>&gt; writes:<br>
|<br>
|[1 &nbsp;&lt;text/plain; ISO-8859-1 (7bit)&gt;]<br>
<div class="Ih2E3d">|What values does simple_default handle? Assuming it covers the simple cases<br>
|we discussed is this ready to apply? Are there any objections?<br>
|-- Yehuda<br>
<br>
</div>The most realistic implementation is one from Nobu in<br>
[ruby-core:19947], which ignores default values for optional<br>
arguments.<br>
<br>
 &nbsp;p -&gt;(a,b=1,c=4,d){}.parameters<br>
 &nbsp;# =&gt; [[:req, :a], [:opt, :b], [:opt, :c], [:req, :d]]<br>
<br>
If it&#39;s OK, I will approve the patch. &nbsp;The only concern will be we<br>
currently have no parameter information for C implemented methods with<br>
variable argument.<br>
<br>
 &nbsp;p method(:printf).parameters<br>
 &nbsp;# =&gt; [[:rest]]<br>
<br>
 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;matz.<br>
<br>
</blockquote></div><br><br clear="all"><br>-- <br>Yehuda Katz<br>Developer | Engine Yard<br>(ph) 718.877.1325<br>
</div></div>

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