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https://issues.apache.org/jira/browse/PIVOT-960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14197859#comment-14197859
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Sandro Martini commented on PIVOT-960:
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Hi Roger,
now I think your last proposal is better because $name is good but for variable
substitution in a specific context (inside a delimited string or a page tag)
... but if it's not a problem I'd prefer the ${name} , as you said aligned with
Ant syntax, and aligned with tag in jsp/other web pages.
> Implement simple macro system in JSONSerializer
> -----------------------------------------------
>
> Key: PIVOT-960
> URL: https://issues.apache.org/jira/browse/PIVOT-960
> Project: Pivot
> Issue Type: Improvement
> Components: core-json
> Affects Versions: 2.0.4
> Environment: All
> Reporter: Roger Whitcomb
> Assignee: Roger Whitcomb
> Priority: Minor
> Fix For: 2.1
>
> Attachments: 960.patch
>
>
> It occurred to me since we are using JSON style sheets to style our
> application, and it is getting quite big, that a macro system (maybe similar
> to C/C++ with #define or something similar) would be useful, especially for
> repeated colors, and other constants (like padding values, fonts, etc.) This
> would enable using custom values consistently while avoiding inconsistencies
> due to typos or changes introduced one place and not others.
> I was thinking of a simple
> #define NAME value
> as in C/C++, and then using $(NAME) as the substitution token. This is
> easily implemented in JSONSerializer.
> I'm open to suggestions for the syntax, but I believe the feature will be
> very useful, especially for the JSON stylesheet.
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