Accept AbstractSparseMatrixCSC for decompression

Author: blegat

src/SparseMatrixColorings.jl

@@ -31,6 +31,7 @@ using PrecompileTools: @compile_workload
 using Random: Random, AbstractRNG, default_rng, randperm
 using SparseArrays:
     SparseArrays,
+    AbstractSparseMatrixCSC,
     SparseMatrixCSC,
     dropzeros,
     dropzeros!,

src/decompression.jl

@@ -586,7 +586,7 @@ function decompress!(
 end
 
 function decompress!(
-    A::SparseMatrixCSC{R},
+    A::AbstractSparseMatrixCSC{R},
     B::AbstractMatrix{R},
     result::TreeSetColoringResult,
     uplo::Symbol=:F,

src/matrices.jl

@@ -86,7 +86,7 @@ function compatible_pattern(A::AbstractMatrix, ag::AdjacencyGraph, uplo::Symbol)
     return size(A) == size(ag.S)
 end
 
-function compatible_pattern(A::SparseMatrixCSC, ag::AdjacencyGraph, uplo::Symbol)
+function compatible_pattern(A::AbstractSparseMatrixCSC, ag::AdjacencyGraph, uplo::Symbol)
     nnzS = (uplo == :L || uplo == :U) ? (nb_edges(ag) + ag.nb_self_loops) : nnz(ag.S)
     return size(A) == size(ag.S) && nnz(A) == nnzS
 end