Trevor Parscal 7ea475ebcf Initial commit of data model rewrite ... Ground-up rewrite of the data model. Putting this in the ve2 directory for now so we still have the old code floating around. Main changes so far in this rewrite: * Renamed hasChildren() to canHaveChildren() * Added canHaveGrandchildren() * Added a new node type TwigNode that can have children but not grandchildren (so all of its children must be LeafNodes) * Implemented push/pop/shift/unshift as wrappers around splice() * Renamed getElementType() to getType(). Nodes now take a string as a type, and the element stuff is gone and won't be back * Removed clearRoot(), replaced it with setRoot( this ) where needed Change-Id: I23f3bb1b4a2473575e5446e87fdf17af107bacf6		2012-04-19 13:54:34 -07:00
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ve.dm.BranchNode.js	Initial commit of data model rewrite	2012-04-19 13:54:34 -07:00
ve.dm.LeafNode.js	Initial commit of data model rewrite	2012-04-19 13:54:34 -07:00
ve.dm.Node.js	Initial commit of data model rewrite	2012-04-19 13:54:34 -07:00
ve.dm.TwigNode.js	Initial commit of data model rewrite	2012-04-19 13:54:34 -07:00