Don't export names not owned by the package

README.md

@@ -22,6 +22,7 @@ storing the entries in the non-zero bands.
 A `BlockBandedMatrix` is a subtype of `BlockMatrix` of [BlockArrays.jl](https://github.com/JuliaArrays/BlockArrays.jl)
 whose layout of non-zero blocks is banded. We can construct a `BlockBandedMatrix` as follows:
 ```julia
+using FillArrays, LinearAlgebra
 l,u = 2,1          # block bandwidths
 N = M = 4          # number of row/column blocks
 cols = rows = 1:N  # block sizes
@@ -35,10 +36,12 @@ A `BandedBlockBandedMatrix` has the added structure that the blocks themselves a
 banded, and conform to the banded matrix interface of [BandedMatrices.jl](https://github.com/JuliaLinearAlgebra/BandedMatrices.jl).
 We can construct a `BandedBlockBandedMatrix` as follows:
 ```julia
+using FillArrays, LinearAlgebra
 l,u = 2,1          # block bandwidths
 λ,μ = 1,2          # sub-block bandwidths: the bandwidths of each block
 N = M = 4          # number of row/column blocks
 cols = rows = 1:N  # block sizes
+
 BandedBlockBandedMatrix(Zeros(sum(rows),sum(cols)), rows,cols, (l,u), (λ,μ)) # creates a banded-block-banded matrix of zeros
 BandedBlockBandedMatrix(Ones(sum(rows),sum(cols)), rows,cols, (l,u), (λ,μ))  # creates a banded-block-banded matrix with ones in the non-zero entries
 BandedBlockBandedMatrix(I, rows,cols, (l,u), (λ,μ))                          # creates a banded-block-banded identity matrix

src/BlockBandedMatrices.jl

@@ -36,7 +36,7 @@ import MatrixFactorizations: AdjQLPackedQLayout, QR, QRPackedQ, _ql, ql, ql!
 
 
 export BandedBlockBandedMatrix, BlockBandedMatrix, BlockSkylineMatrix, blockbandwidth, blockbandwidths,
-        subblockbandwidth, subblockbandwidths, Ones, Zeros, Fill, Block, BlockTridiagonal, BlockBidiagonal, isblockbanded
+        subblockbandwidth, subblockbandwidths, BlockTridiagonal, BlockBidiagonal, isblockbanded
 
 
 const Block1 = Block{1,Int}

test/test_adjtransblockbanded.jl

@@ -1,6 +1,6 @@
 module TestAdjTransBlockBanded
 
-using ArrayLayouts, BlockBandedMatrices, Test
+using ArrayLayouts, BlockBandedMatrices, Test, FillArrays, BlockArrays
 import BlockBandedMatrices: BandedBlockBandedRowMajor, BandedBlockBandedRows,
                             BandedBlockBandedColumns, BlockBandedRows,
                             BlockBandedColumns, blockcolsupport, blockrowsupport

test/test_blockskyline.jl

@@ -3,6 +3,7 @@ module TestBlockSkyline
 using ArrayLayouts
 using BlockArrays
 using BlockBandedMatrices
+using FillArrays
 using LinearAlgebra
 using Random
 using Test

test/test_broadcasting.jl

@@ -4,6 +4,7 @@ using ArrayLayouts
 using BandedMatrices
 using BlockArrays
 using BlockBandedMatrices
+using FillArrays
 using LinearAlgebra
 using Test
 

test/test_linalg.jl

@@ -4,6 +4,7 @@ using ArrayLayouts
 using BandedMatrices
 using BlockArrays
 using BlockBandedMatrices
+using FillArrays
 using LinearAlgebra
 using Test
 

test/test_misc.jl

@@ -4,6 +4,7 @@ using ArrayLayouts
 using BandedMatrices
 using BlockArrays
 using BlockBandedMatrices
+using FillArrays
 using LinearAlgebra
 using Test