replace AbstractTriangular by UpperOrLowerTriangular

JuliaArrays · Jul 11, 2023 · 480c479 · 480c479
1 parent ce39026
commit 480c479
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/src/LazyArrays.jl b/src/LazyArrays.jl
@@ -37,10 +37,19 @@ import Base.Broadcast: BroadcastStyle, AbstractArrayStyle, Broadcasted, broadcas
  combine_eltypes, DefaultArrayStyle, instantiate, materialize,
  materialize!, eltypes
 
-import LinearAlgebra: AbstractTriangular, AbstractQ, checksquare, pinv, fill!, tilebufsize, dot, factorize, qr, lu, cholesky,
+import LinearAlgebra: AbstractQ, checksquare, pinv, fill!, tilebufsize, dot, factorize, qr, lu, cholesky,
  norm2, norm1, normInf, normp, normMinusInf, diag, det, logabsdet, tr, AdjOrTrans, triu, tril,
  lmul!, rmul!, StructuredMatrixStyle
 
+if VERSION ≥ v"1.11.0-DEV.21"
+ using LinearAlgebra: UpperOrLowerTriangular
+else
+ const UpperOrLowerTriangular{T,S} = Union{LinearAlgebra.UpperTriangular{T,S},
+ LinearAlgebra.UnitUpperTriangular{T,S},
+ LinearAlgebra.LowerTriangular{T,S},
+ LinearAlgebra.UnitLowerTriangular{T,S}}
+end
+
 import LinearAlgebra.BLAS: BlasFloat, BlasReal, BlasComplex
 
 import FillArrays: AbstractFill, getindex_value

diff --git a/src/cache.jl b/src/cache.jl
@@ -168,7 +168,7 @@ end
 @inline _isfinite_getindex(A::Adjoint{T, <:AbstractCachedVector{T}}, kr, maxkr::Int) where T = conj(parent(A)[kr])
 
 
-for Wrap in (:AbstractTriangular, :AdjOrTrans)
+for Wrap in (:UpperOrLowerTriangular, :AdjOrTrans)
  @eval begin
  @inline getindex(A::$Wrap{T, <:AbstractCachedArray{T}}, k::Integer, jr::AbstractUnitRange) where T = _isfinite_getindex(A, k, jr, k, maximum(jr))
  @inline getindex(A::$Wrap{T, <:AbstractCachedArray{T}}, kr::AbstractUnitRange, j::Integer) where T = _isfinite_getindex(A, kr, j, maximum(kr), j)