support for C \ (x .*2 .* A)

Author: dlfivefifty

src/bases/bases.jl

@@ -119,6 +119,14 @@ end
     A \ ab
 end
 
+@inline function _broadcast_mul_ldiv(::Tuple{Any,ApplyLayout{typeof(*)}}, A, B)
+    a,b = arguments(B)
+    @assert a isa AbstractQuasiVector # Only works for vec .* mat
+    args = arguments(ApplyLayout{typeof(*)}(), b)
+    *(A \ (a .* first(args)), tail(args)...)
+end
+
+
 function _broadcast_mul_ldiv(::Tuple{ScalarLayout,Any}, A, B)
     a,b = arguments(B)
     a * (A \ b)