From: Nikolai Weibull <now@...>
Date: 2011-11-24T04:55:42+09:00
Subject: [ruby-core:41259] Re: [ruby-trunk - Feature #5650][Feedback] Add rb_enc_raise() to allow C extensions to raise errors with messages with correct encoding

On Mon, Nov 21, 2011 at 10:14, Nobuyoshi Nakada <nobu@ruby-lang.org> wrote:

> I agree that exceptions need to consider encodings.
> But I'm curious about your usage. ��Which needs the encoding, the format string or arguments to be converted?

Well, I simply think that passing the encoding to rb_enc_vsprintf as
in the patch should be fine.  That, as I understand it, sets the
encoding of the format string and then any arguments will be converted
to the format strings encoding.  Is that correct?