Add fast paths for scalar element access - #599

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eriknw wants to merge 8 commits into

18-ss-namespace-refcyclefrom

19-scalar-fast-paths

Commits on Aug 7, 2026

Add fast path to Vector.get and Matrix.get for plain integer indices
eriknw
committed
70ed85f
Add fast paths for __contains__, scalar __setitem__, and ScalarIndexExpr.new()
eriknw
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7f9a159
Add plain-int fast lane to parse_index
eriknw
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ea111ae
Add parity tests for the scalar-access fast paths
eriknw
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114d693
Add single-extract fast path for v[i].value / float(v[i]) scalar reads
eriknw
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4e39119
Gate the scalar fast lanes on real integers, matching parse_index
eriknw
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04db57a
Skip the setitem UDT fallback test without UDF support
eriknw
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8657ddb
Keep the scalar-element fast path a GrB scalar under bizarro scalars
eriknw
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fe14199