[windup-dev] Nested rules alternative?

[Ondrej Zizka]

That solves only the cases when we really iterate over singleton.
For nested iterations, we will still have a lot of boilerplate....


On 16.6.2014 22:13, Lincoln Baxter, III wrote:
> For the windup-configuration, i think the fastest answer is to do 
> this: https://issues.jboss.org/browse/WINDUP-87
>
>
> On Thu, Jun 12, 2014 at 8:03 AM, Ondrej Zizka <ozizka at redhat.com 
> <mailto:ozizka at redhat.com>> wrote:
>
>     Nested iterations create verbose rules with a lot of boilerplate.
>     Maybe the iteration could be over tuples of vertices.
>     Eg. in DiscoverJavaFilesCP, instead of
>
>     forEach( windupConf )
>          ...
>                ...
>                   ............
>                       .....
>                           forEach( javaFile )
>
>     we could query to get
>           [ { windupConf, javaFile },
>              { windupConf, javaFile }
>                ... ]
>
>     And iterate over that.
>     Anyone investigated this? IIRC from the Gremlin tutorial, this is
>     possible.
>
>     Ondra
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>
>
>
>
> -- 
> Lincoln Baxter, III
> http://ocpsoft.org
> "Simpler is better."
>
>
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