From: Simon Corcoran <seye69@...>
Date: 2010-09-29T20:38:21+09:00
Subject: Re: method_missing

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ahh interesting - i'll look into that, thanks - my first attempt
at meta-programming so still a lot to learn

2010/9/29 Jes=FAs Gabriel y Gal=E1n <jgabrielygalan@gmail.com>

> On Wed, Sep 29, 2010 at 1:22 PM, Simon Corcoran <seye69@gmail.com> wrote:
> > Hi, I have extended BDI::Row as below in order to use dot notation to
> > retrieve columns values from result rows. It seems however that some
> methods
> > like inspect for example now get caught as missing by this hook and are
> not
> > found and executed as expected. Could anyone shed any light on this
> > behaviour please?
> >
> > class DBI::Row
> > def method_missing(name, *args)
> > puts "method missing #{name}"
> > result =3D by_field(name)
> > end
> > end
> >
> > simon
> >
>
> Are you talking about Ruby/DBI?
>
>
> http://ruby-dbi.rubyforge.org/git?p=3Druby-dbi.git;a=3Dblob;f=3Dlib/dbi/r=
ow.rb;h=3Ddcf40396ee59c6cf36ab9fec937f38f012570e4d;hb=3DHEAD
>
> DBI::Row uses DelegateClass to delegate some of the behaviour to an
> Array. Right now I'm not really sure how DelegateClass works
> underneath, but it seems your overriding of method_missing is messing
> with it.
>
> Sorry, I don't have a solution right now.
>
> Jesus.
>
>

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