From: Andrea Reginato <andrea.reginato@...>
Date: 2006-02-02T00:54:57+09:00
Subject: YAML-ing classes and modules in 1.8.4 -- Was: Re: Extend an

Joel VanderWerf wrote:
> Joel VanderWerf wrote:
>> I had some code to serialize module and class identities (without any of
>> their instance variables or class variables, though) with 1.8.2 (see
>> below) but it seems not to work with 1.8.4. I will take a look at it
>> later today.
> 
> Here's a version for 1.8.4. Are you listening, _why, and is there a
> chance of putting this in the YAML lib?
>

I will try in the next days.

> ----------------------------------
> Sample code:
> ----------------------------------
> yy = [Enumerable, Comparable, String, File].to_yaml
> puts yy
> p YAML.load(yy)
> 
> ----------------------------------
> Output:
> ----------------------------------
> ---
> - !ruby/module Enumerable
> - !ruby/module Comparable
> - !ruby/class String
> - !ruby/class File
> [Enumerable, Comparable, String, File]

Thanks for the answer.
--Reis

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