Avoid ambiguity in _broadcast_mul_ldiv (#111)

* Avoid ambiguity in _broadcast_mul_ldiv

* Update runtests.jl

* v0.8.7

Author: dlfivefifty

Project.toml

@@ -1,6 +1,6 @@
 name = "ContinuumArrays"
 uuid = "7ae1f121-cc2c-504b-ac30-9b923412ae5c"
-version = "0.8.6"
+version = "0.8.7"
 
 [deps]
 ArrayLayouts = "4c555306-a7a7-4459-81d9-ec55ddd5c99a"

src/bases/bases.jl

@@ -132,6 +132,11 @@ function _broadcast_mul_ldiv(::Tuple{ScalarLayout,Any}, A, B)
     a * (A \ b)
 end
 
+function _broadcast_mul_ldiv(::Tuple{ScalarLayout,ApplyLayout{typeof(*)}}, A, B)
+    a,b = arguments(B)
+    a * (A \ b)
+end
+
 _broadcast_mul_ldiv(::Tuple{ScalarLayout,AbstractBasisLayout}, A, B) =
     _broadcast_mul_ldiv((ScalarLayout(),UnknownLayout()), A, B)
 _broadcast_mul_ldiv(_, A, B) = copy(Ldiv{typeof(MemoryLayout(A)),UnknownLayout}(A,B))

test/runtests.jl

@@ -141,6 +141,7 @@ end
                 @test 2f == f*2 == 2 .* f == f .* 2
                 @test 2\f == f/2 == 2 .\ f == f ./ 2
                 @test sum(f) ≈ 4.5
+                @test L \ BroadcastQuasiArray(*,2,f) ≈ [2,4,8]
             end
         end