From: Gareth Adams <gareth.adams@...>
Date: 2007-09-21T00:02:07+09:00
Subject: Re: special Array method about Unix pathes

Une B辿vue <unbewusst.sein <at> wortanschahung.com.invalid> writes:

> what i've done :
> 
> class Array
>    def includePath?(path)
>      self.each { | x |
>        return true if path.startsWith?(x)
>      }
>      return false
>    end
>    def getContainers!
>      self.delete_if { | x | ( self - [ x ] ).includePath?( x ) }
>    end
> end

In contrast to everyone else's points about your naming, I'm not happy with your
implementation.

/home/gareth/files/my_file
is not a child of
/home/gareth/fil

Gareth