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theodore-norvell / PLAAY

Senior Design Project PLAAY (Programming Language for Adults And Youth)
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Improve delete edit #118

Closed theodore-norvell closed 6 years ago

theodore-norvell commented 6 years ago

This does improve the delete edit in that we can now delete expression place holders that are used in var decls. Mostly its refactoring the edits to make pnodeEdits more independent of the Labels and to change the way backfilling is done so that the list of backfills is centralized and is in treeManager. A backfill is a list of nodes (usually 0 or 1 node long) that is used to replace one or more nodes that are being deleted or moved.

theodore-norvell commented 6 years ago

This is all pretty straight-forward, so I'm going to merge it without further review.