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Posted to dev@velocity.apache.org by "Will Glass-Husain (JIRA)" <ji...@apache.org> on 2005/09/19 07:41:54 UTC
[jira] Updated: (VELOCITY-62) Macro scope nesting
[ http://issues.apache.org/jira/browse/VELOCITY-62?page=all ]
Will Glass-Husain updated VELOCITY-62:
--------------------------------------
Bugzilla Id: (was: 7899)
Fix Version: 1.6
Description:
A problem with recursing macros is that scopes are not nested
when "velocimacro.context.localscope" is set to true. That is, a get() on a
context does not percolate to a parent context if the get() returns null. This
prevents accessing global variables in the context. The desired behavior
(IMHO) would be for set()s to be local to the macro, and get()s to percolate up
to the parent if not found.
was:
A problem with recursing macros is that scopes are not nested
when "velocimacro.context.localscope" is set to true. That is, a get() on a
context does not percolate to a parent context if the get() returns null. This
prevents accessing global variables in the context. The desired behavior
(IMHO) would be for set()s to be local to the macro, and get()s to percolate up
to the parent if not found.
Environment:
Operating System: other
Platform: All
was:
Operating System: other
Platform: All
Assign To: (was: Velocity-Dev List)
Seems easy enough to do. "The desired behavior (IMHO) would be for set()s to be local to the macro, and get()s to percolate up to the parent if not found." Suggest v1.6
> Macro scope nesting
> -------------------
>
> Key: VELOCITY-62
> URL: http://issues.apache.org/jira/browse/VELOCITY-62
> Project: Velocity
> Type: Improvement
> Components: Source
> Versions: 1.2
> Environment: Operating System: other
> Platform: All
> Reporter: Steven Hugg
> Priority: Minor
> Fix For: 1.6
>
> A problem with recursing macros is that scopes are not nested
> when "velocimacro.context.localscope" is set to true. That is, a get() on a
> context does not percolate to a parent context if the get() returns null. This
> prevents accessing global variables in the context. The desired behavior
> (IMHO) would be for set()s to be local to the macro, and get()s to percolate up
> to the parent if not found.
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