From: Ryan Davis <ryand-ruby@...>
Date: 2009-04-08T07:27:09+09:00
Subject: Re: Emit YAML without leading hyphens?


On Apr 7, 2009, at 14:14 , bwv549 wrote:

> How to emit yaml without the leading hyphens?
>
>    [1,2,3].to_yaml
>      # ==>"--- \n- 1\n- 2\n- 3\n"
>
> I realize that I can do the following to get the result I'm after, but
> it seems sort of "after the fact"
>    [1,2,3].to_yaml[5..-1]
>      # ==>"- 1\n- 2\n- 3\n"
>
> I know 'to_yaml' takes options, but I can't find acceptable options
> anywhere.
>    [1,2,3].to_yaml({:??? => true})


As I understand it, if you remove the hyphens, it is no longer yaml,  
so don't do that.