Move Apply/BroadcastBandedLayout out of extension to avoid race condi… (#352)

* Move Apply/BroadcastBandedLayout out of extension to avoid race condition

* Update ci.yml

Author: dlfivefifty

.github/workflows/ci.yml

@@ -12,8 +12,8 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - '1.10'
-          - '^1.11.0-0'
+          - 'lts'
+          - '1'
         os:
           - ubuntu-latest
           - macOS-latest

ext/LazyArraysBandedMatricesExt.jl

@@ -11,7 +11,7 @@ import LazyArrays: sublayout, symmetriclayout, hermitianlayout, applylayout, cac
                    PaddedColumns, CachedArray, CachedMatrix, LazyLayout, BroadcastLayout, ApplyLayout,
                    paddeddata, resizedata!, broadcastlayout, _broadcastarray2broadcasted, _broadcast_sub_arguments,
                    arguments, call, applybroadcaststyle, simplify, simplifiable, islazy_layout, lazymaterialize, _broadcast_mul_mul,
-                   triangularlayout, AbstractCachedMatrix, _mulbanded_copyto!
+                   triangularlayout, AbstractCachedMatrix, _mulbanded_copyto!, ApplyBandedLayout, BroadcastBandedLayout
 import Base: BroadcastStyle, similar, copy, broadcasted, getindex, OneTo, oneto, tail, sign, abs
 import BandedMatrices: bandedbroadcaststyle, bandwidths, isbanded, bandedcolumns, bandeddata, BandedStyle,
                         AbstractBandedLayout, AbstractBandedMatrix, BandedColumns, BandedRows, BandedSubBandedMatrix, 
@@ -216,9 +216,6 @@ isbanded(M::MulMatrix) = isbanded(Applied(M))
 # ApplyBanded
 ###
 
-struct ApplyBandedLayout{F} <: AbstractLazyBandedLayout end
-struct BroadcastBandedLayout{F} <: AbstractLazyBandedLayout end
-
 
 bandedlayout(::LazyLayout) = LazyBandedLayout()
 bandedlayout(::ApplyLayout{F}) where F = ApplyBandedLayout{F}()

src/LazyArrays.jl

@@ -76,5 +76,8 @@ function _mulbanded_copyto! end
 
 abstract type AbstractLazyBandedLayout <: AbstractBandedLayout end
 struct LazyBandedLayout <: AbstractLazyBandedLayout end
+struct ApplyBandedLayout{F} <: AbstractLazyBandedLayout end
+struct BroadcastBandedLayout{F} <: AbstractLazyBandedLayout end
+
 
 end # module