[Laszlo-dev] [UPDATED] For Review: Change 20080521-ptw-z Summary: Rename `ConstructorMap` to `lz`, don't clobber `lz` if it

[P T Withington]

[UPDATE:  Max is seeing errors that I am not.  I am sending a new  
version of this change on the theory that I did not have all the files  
in the change the first time around.]

Change 20080521-ptw-z by ptw at dueling-banjos.local on 2008-05-21  
17:21:13 EDT
     in /Users/ptw/OpenLaszlo/ringding-clean
     for http://svn.openlaszlo.org/openlaszlo/trunk

Summary: Rename `ConstructorMap` to `lz`, don't clobber `lz` if it
already exists.

Bugs Fixed:
LPP-6020 'DHTML compiler should check to see if window.lz hash is  
defined before overwriting it.'

Technical Reviewer: max (pending)
QA Reviewer: promanik (pending)

Release Notes:

Details:
     *: ConstructorMap -> lz

     LzDefs: Remove private ConstructorMap.  Don't create a hash in lz
     if it already exists.

     LaszloInitiator: Remove stale comment.

     ParseTreePrinter: Define missing 'is' operator in op table,
     discovered while developing this patch.

Tests:
     ant lztest, smokecheck

Files:
M      WEB-INF/lps/lfc/core/LzNode.lzs
M      WEB-INF/lps/lfc/core/LzDefs.lzs
M      WEB-INF/lps/lfc/glue/LaszloInitiator.lzs
M      WEB-INF/lps/lfc/views/LzScript.lzs
M      WEB-INF/lps/lfc/views/LzInputText.lzs
M      WEB-INF/lps/lfc/views/LzText.lzs
M      WEB-INF/lps/lfc/views/LaszloView.lzs
M      WEB-INF/lps/lfc/views/LaszloCanvas.lzs
M      WEB-INF/lps/lfc/helpers/LzCommand.lzs
M      WEB-INF/lps/lfc/helpers/LzState.lzs
M      WEB-INF/lps/lfc/controllers/LzAnimatorGroup.lzs
M      WEB-INF/lps/lfc/controllers/LaszloLayout.lzs
M      WEB-INF/lps/lfc/controllers/LaszloAnimation.lzs
M      WEB-INF/lps/lfc/data/LzDatapointer.lzs
M      WEB-INF/lps/lfc/data/LzDataRequest.lzs
M      WEB-INF/lps/lfc/data/LzDataProvider.lzs
M      WEB-INF/lps/lfc/data/LzDataset.lzs
M      WEB-INF/lps/lfc/data/LzDatapath.lzs
M      WEB-INF/lps/server/src/org/openlaszlo/sc/ParseTreePrinter.java
M      WEB-INF/lps/server/src/org/openlaszlo/compiler/NodeModel.java
M      WEB-INF/lps/server/src/org/openlaszlo/compiler/ClassModel.java

Changeset: http://svn.openlaszlo.org/openlaszlo/patches/20080521-ptw-z.tar