Add Data{N} type, undef constructors, and data/block indexing#150

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mtfishman merged 12 commits into

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mf/constructors-data-indexing

Apr 11, 2026

Commits on Apr 11, 2026

Add Data{N} type, undef constructors, and data/block indexing

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Clean up AbelianGradedArray undef constructor with eachblockaxis

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Add parameterized AbelianSectorArray delta constructor, Tuple(::Data), use accessor in convert

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Refactor: generic Block/Data interface, FusedGradedMatrix inner constructor, cleanup

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Refactor FusedGradedMatrix mul!, *, and conversions to use Data/Block interface

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Simplify FusedGradedMatrix/AbelianGradedArray conversions

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Use blockdiagindices in FusedGradedMatrix(::AbelianGradedMatrix) conversion

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Simplify FusedGradedMatrix(::AbelianGradedMatrix) validation

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Refactor FusedGradedMatrix * to delegate to mul! via allocate_output

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Use mul!(C, A, B) in *, fix flaky broadcast test with undef data

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Add eachdataaxis and eachsectoraxis accessors

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Simplify FusedGradedMatrix(::AbelianGradedMatrix) with datalengths.(axes(a))

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