add a new way to access Json

[H20Zhang]

Now
you can use :

let value = json["1/2/3/who"]

I'm new to github,fist time to send a pull request,LOL

[LukeTangPL]

@zhanghao111111111 thanks, but "1/2/3/who" is not a appropriate syntax. Please try json["1","2","3","who"]

[H20Zhang]

my pleasure ,hope to contribute

在 2014年12月23日，上午10:02，tangplin notifications@github.com 写道：

@zhanghao111111111 https://github.com/zhanghao111111111 thanks, but "1/2/3/who" is not a appropriate syntax.

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Reply to this email directly or view it on GitHub #117 (comment).

[brigand]

Possibly outside the scope of this package, but JSONPath is relevant here. about

There are implementations at least in Java and JavaScript.

For example, with api.github/repos/../SwiftyJSON/issues you could get an array of the comments url using $.. comments_url to get an array of comment urls, or $..[?(@staus=open)] to get comments where the status is open. The benefit of this being the safety provided by SwiftyJSON.

Just an idea, it's probably outside the scope, and would be better suited to an extension library.