From: "Skye Shaw!@#$" <skye.shaw@...>
Date: 2010-12-27T17:55:17+09:00
Subject: Re: inject issue

On Dec 27, 12:10 am, jzakiya <jzak...@gmail.com> wrote:
> When I do this:
>
> %w/ap mathn roots facets/.inject :require
>
> whatever is the first item in the list doesn't get loaded by 'require'

Maybe this will help you understand:

%w/ap mathn roots facets/.inject { |memo, i| p memo; p i;
memo.send(:require, i)  }

> %w/ap mathn roots facets/.inject 0, :require or .inject(0, :require)
>
> then the first item is also loaded.  (the '0' can be essentially
> anything)

%w/ap mathn roots facets/.inject(0) do |memo, i| p memo; p i;
memo.send(:require, i)  }

> Is this a bug, or is this the expected operation?

Expected, though it's an odd way to require libs. Use %/ap
mathn .../.each { |lib| require lib }