Enables composing shapes via DSL #190
Merged
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Description
This PR enables basic composition (addition, subtraction, and multiplication) of shapes. In the process of enabling this I added/tweaked quite a bit of other infrastructure including:
DSLBaseclass for code factorization. ShapeBase, BufferBase, etc. will all interact with the DSL similarly and this mix-in should make it easier to enable the other class hierarchies in subsequent PRs.DummyIndicesare now stored inLabeledobjects.PairwiseParseris streamlined by relying onDSLBase.This PR also removes some of the DSL work I did for the
Tensor/Bufferclasses because it is not implemented with the new infrastructure (I'll add it back in subsequent PRs).TODOs
None. R2g.