New AST to fix parsing ambiguity #8207
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rtfeldman
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Extremely WIP!
This will solve the
{ x }ambiguity, while also using less memory and hopefully being able to be used 1-to-1 with CIR so that we can convert to CIR by just changing some tags in-place (e.g. to categorize things as patterns vs. expressions vs. types etc.) during canonicalization and that's it.