change broadcast rule

Author: SimonDanisch

Project.toml

@@ -4,7 +4,9 @@ authors = ["SimonDanisch <sdanisch@gmail.com>"]
 version = "0.2.8"
 
 [deps]
+Atom = "c52e3926-4ff0-5f6e-af25-54175e0327b1"
 IterTools = "c8e1da08-722c-5040-9ed9-7db0dc04731e"
+Juno = "e5e0dc1b-0480-54bc-9374-aad01c23163d"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
 StructArrays = "09ab397b-f2b6-538f-b94a-2f83cf4a842a"

src/fixed_arrays.jl

@@ -102,7 +102,7 @@ macro fixed_vector(name, parent)
         end
 
         Base.:(*)(a::$name, b::$name) = a .* b
-
+        Base.broadcasted(f, a::AbstractArray{T}, b::$name) where T <: $name = Base.broadcasted(f, a, (b,))
     end)
 end
 

test/fixed_arrays.jl

@@ -6,9 +6,11 @@ using Test
 end
 
 @testset "broadcast" begin
-    x = [Point(2, 3), Point(7, 3)]
+    @testset for T in (Vec, Point)
+        x = [T(2, 3), T(7, 3)]
 
-    @test [Point(4, 9), Point(14, 9)] == x .* (Point(2, 3),)
-    @test [Point(4, 6), Point(9, 6)] == x .+ (Point(2, 3),)
-    @test [Point(0, 0), Point(5, 0)] == x .- (Point(2, 3),)
+        @test [T(4, 9), T(14, 9)] == x .* T(2, 3)
+        @test [T(4, 6), T(9, 6)] == x .+ T(2, 3)
+        @test [T(0, 0), T(5, 0)] == x .- T(2, 3)
+    end
 end