From: Martin Hansen <mail@...>
Date: 2010-08-18T22:25:48+09:00
Subject: Re: Making File.open work on gzipped files


> 1. refactor opening code (everything before "if block_given?") into a
> separate method which returns either IO or GzipReader.
> 
> 2. fold parse and ios into one (i.e. the value returned from the other 
> method).
> 
> See http://ruby-doc.org/core/classes/Zlib/GzipFile.html#method-M007448
> 
> 3. In case of block_given? do not return true but rather nothing (i.e.
> what the block returned).  This is more flexible.

1 & 3 done! I dont quite get 2.


Martin
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