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"unless" support in Spark
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Rob G  
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 More options Jun 1 2012, 12:28 pm
From: Rob G <robertgreyl...@gmail.com>
Date: Fri, 1 Jun 2012 17:28:18 +0100
Local: Fri, Jun 1 2012 12:28 pm
Subject: "unless" support in Spark
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Due to somewhat popular request, as of version 1.7.2, I've added
support for the new "unless" conditional.

If you've used it in Ruby then it'll seem natural, but if not, then simply
consider it as an equivalent of "if not". This can be used as both an
attribute on any node or as the node itself:

<div>
  <var arg="5"/>
  <unless condition="arg==5">
    <p>argis5</p>
  </unless>
  <unless condition="arg==6">
    <p>argisnot6</p>
  </unless>
</div>

<!-- outputs <div><p>argisnot6</p></div> -->

<div>
  <var arg="5"/>
  <p unless="arg==5">argis5</p>
  <p unless="arg==6">argisnot6</p>
</div>

<!-- outputs <div><p>argisnot6</p></div> -->

This feature is supported for all of Spark's current language compilers
(Ruby, Python, C#, JavaScript and VB.NET)

All the best,
Rob


 
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Louis DeJardin  
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 More options Jun 1 2012, 1:48 pm
From: Louis DeJardin <louis.dejar...@gmail.com>
Date: Fri, 1 Jun 2012 10:48:22 -0700
Local: Fri, Jun 1 2012 1:48 pm
Subject: RE: "unless" support in Spark
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Beautiful!

--
Louis - sent from mobile
------------------------------
From: Rob G
Sent: 6/1/2012 9:28 AM
To: spark-dev@googlegroups.com
Subject: "unless" support in Spark

Due to somewhat popular request, as of version 1.7.2, I've added
support for the new "unless" conditional.

If you've used it in Ruby then it'll seem natural, but if not, then simply
consider it as an equivalent of "if not". This can be used as both an
attribute on any node or as the node itself:

<div>
  <var arg="5"/>
  <unless condition="arg==5">
    <p>argis5</p>
  </unless>

  <unless condition="arg==6">
    <p>argisnot6</p>
  </unless>
</div>

<!-- outputs <div><p>argisnot6</p></div> -->

<div>
  <var arg="5"/>
  <p unless="arg==5">argis5</p>
  <p unless="arg==6">argisnot6</p>
</div>

<!-- outputs <div><p>argisnot6</p></div> -->

This feature is supported for all of Spark's current language compilers
(Ruby, Python, C#, JavaScript and VB.NET)

All the best,
Rob

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