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Rename FusionStyle to MatricizeStyle #193

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Merged
mtfishman merged 2 commits into from
Aug 4, 2026
Merged

Rename FusionStyle to MatricizeStyle #193

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8264d88
Rename FusionStyle to MatricizeStyle
mtfishman Aug 4, 2026
6378172
Drop the TensorAlgebra [sources] pin now that 0.19 is registered
mtfishman Aug 4, 2026
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4 changes: 2 additions & 2 deletions Project.toml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
name = "SparseArraysBase"
uuid = "0d5efcca-f356-4864-8770-e1ed8d78f208"
version = "0.10.9"
version = "0.11.0"
authors = ["ITensor developers <support@itensor.org> and contributors"]

[workspace]
Expand Down Expand Up @@ -30,5 +30,5 @@ LinearAlgebra = "1.10"
MapBroadcast = "0.1.5"
Random = "1.10"
SparseArrays = "1.10"
TensorAlgebra = "0.17.5, 0.18"
TensorAlgebra = "0.19"
julia = "1.10"
2 changes: 1 addition & 1 deletion docs/Project.toml
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Expand Up @@ -13,4 +13,4 @@ Dictionaries = "0.4.4"
Documenter = "1.8.1"
ITensorFormatter = "0.2.27"
Literate = "2.20.1"
SparseArraysBase = "0.10"
SparseArraysBase = "0.11"
2 changes: 1 addition & 1 deletion examples/Project.toml
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Expand Up @@ -8,5 +8,5 @@ path = ".."

[compat]
Dictionaries = "0.4.4"
SparseArraysBase = "0.10"
SparseArraysBase = "0.11"
Test = "<0.0.1, 1"
14 changes: 7 additions & 7 deletions src/tensoralgebra.jl
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Original file line number Diff line number Diff line change
@@ -1,22 +1,22 @@
using SparseArrays: SparseMatrixCSC
using TensorAlgebra: TensorAlgebra, FusionStyle, ReshapeFusion, matricize, unmatricize
using TensorAlgebra: TensorAlgebra, MatricizeStyle, ReshapeMatricize, matricize, unmatricize

struct SparseArrayFusion <: FusionStyle end
TensorAlgebra.FusionStyle(::Type{<:AnyAbstractSparseArray}) = SparseArrayFusion()
struct SparseArrayMatricize <: MatricizeStyle end
TensorAlgebra.MatricizeStyle(::Type{<:AnyAbstractSparseArray}) = SparseArrayMatricize()

function TensorAlgebra.matricize(
style::SparseArrayFusion, a::AbstractArray, length_codomain::Val
style::SparseArrayMatricize, a::AbstractArray, length_codomain::Val
)
m = matricize(ReshapeFusion(), a, length_codomain)
m = matricize(ReshapeMatricize(), a, length_codomain)
return convert(SparseMatrixCSC, m)
end
function TensorAlgebra.unmatricize(
style::SparseArrayFusion,
style::SparseArrayMatricize,
m::AbstractMatrix,
axes_codomain::Tuple{Vararg{AbstractUnitRange}},
axes_domain::Tuple{Vararg{AbstractUnitRange}}
)
a = unmatricize(ReshapeFusion(), m, axes_codomain, axes_domain)
a = unmatricize(ReshapeMatricize(), m, axes_codomain, axes_domain)
# TODO: Use `similar_type(m)` instead of hardcoding to `SparseArrayDOK`?
return convert(SparseArrayDOK, a)
end
Expand Down
4 changes: 2 additions & 2 deletions test/Project.toml
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Expand Up @@ -31,8 +31,8 @@ LinearAlgebra = "<0.0.1, 1"
Random = "<0.0.1, 1"
SafeTestsets = "0.1"
SparseArrays = "1.10"
SparseArraysBase = "0.10"
SparseArraysBase = "0.11"
StableRNGs = "1.0.2"
Suppressor = "0.2.8"
TensorAlgebra = "0.17.4, 0.18"
TensorAlgebra = "0.19"
Test = "<0.0.1, 1"
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