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From "Kamran Kashanian (JIRA)" <adffaces-iss...@incubator.apache.org>
Subject [jira] Updated: (ADFFACES-320) Obfuscation of addition statement where one of the items being added is an increment statement
Date Wed, 06 Dec 2006 22:37:21 GMT
     [ http://issues.apache.org/jira/browse/ADFFACES-320?page=all ]

Kamran Kashanian updated ADFFACES-320:
--------------------------------------

    Status: Patch Available  (was: Open)

> Obfuscation of addition statement where one of the items being added is an increment
statement
> ----------------------------------------------------------------------------------------------
>
>                 Key: ADFFACES-320
>                 URL: http://issues.apache.org/jira/browse/ADFFACES-320
>             Project: MyFaces ADF-Faces
>          Issue Type: Bug
>          Components: Build
>         Environment: maven-javascript-plugin
>            Reporter: Matt Cooper
>            Priority: Minor
>
> If you have JavaScript code like the following:
> var x = 1;
> var y = "" + ++x;
> It is a legal operation.  However, if this code is run through the maven-javascript-plugin,
the second line becomes something like this:
> var y=""+++x;
> This yields an invalid increment operand.  Instead, the space between the "+" and the
"++" must be preserved.  I also suspect (but have not tested) this may be a problem with this
code too:
> var a = 1;
> var b = a++ + "";
> I suspect the increment and the decrement tokens in the obfuscater just need to be tagged
as space sensitive (both before and after)--so we don't remove the spaces when compacting
the code.

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