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From Ondra Žižka (JIRA) <j...@apache.org>
Subject [jira] [Created] (FREEMARKER-8) Assigning to a hash
Date Mon, 09 Nov 2015 23:37:11 GMT
Ondra Žižka created FREEMARKER-8:
------------------------------------

             Summary: Assigning to a hash
                 Key: FREEMARKER-8
                 URL: https://issues.apache.org/jira/browse/FREEMARKER-8
             Project: Apache Freemarker
          Issue Type: New Feature
          Components: engine
    Affects Versions: 2.3.23
            Reporter: Ondra Žižka


It would be nice to assign to a map this way:

{code}
<#assign map["key"] = 1>
{code}

and also 
{code}
<#assign map["key"]++>
{code}

So far I think it's like this but can't get it work:
{code}
<#assign map += {classification.classification : map[classification.classification]!++}>
{code}

Thanks for considering.



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