From 35008ead15accc45a1fc54f230e93a3dad2d9681 Mon Sep 17 00:00:00 2001
From: Michael Abbott <32575566+mcabbott@users.noreply.github.com>
Date: Wed, 13 Mar 2024 08:52:00 -0400
Subject: [PATCH 1/3] functor Base.Splat

---
 src/base.jl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/base.jl b/src/base.jl
index 6bcd8b0..ee14b33 100644
--- a/src/base.jl
+++ b/src/base.jl
@@ -9,6 +9,7 @@
 @functor Base.Fix1
 @functor Base.Fix2
 @functor Base.Broadcast.BroadcastFunction
+@functor Base.Splat
 
 @static if VERSION >= v"1.7"
   @functor Base.Returns

From 7b2582e3c9a43d1b116f2a8550977c48b2e2a630 Mon Sep 17 00:00:00 2001
From: Michael Abbott <32575566+mcabbott@users.noreply.github.com>
Date: Wed, 13 Mar 2024 08:56:30 -0400
Subject: [PATCH 2/3] add a test

---
 test/base.jl | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/base.jl b/test/base.jl
index 5ac5bea..ef7e99d 100644
--- a/test/base.jl
+++ b/test/base.jl
@@ -56,6 +56,12 @@ VERSION >= v"1.7" && @testset "Returns" begin
   @test Functors.functor(ret)[2]((value = 1:3,)) === Returns(1:3)
 end
 
+@testset "Splat" begin
+  ret = Base.splat(Returns([0, pi, 2pi]))
+  @test Functors.functor(ret)[1].f.value == [0, pi, 2pi]
+  @test Functors.functor(ret)[2]((f = sin,)) === Base.splat(sin)
+end
+
 @testset "LinearAlgebra containers" begin
   @test fmapstructure(identity, [1,2,3]') == (parent = [1, 2, 3],)
   @test fmapstructure(identity, transpose([1,2,3])) == (parent = [1, 2, 3],)

From d834aca27d80ce24e4e329ef59cb336c802367a0 Mon Sep 17 00:00:00 2001
From: Michael Abbott <32575566+mcabbott@users.noreply.github.com>
Date: Wed, 13 Mar 2024 09:19:57 -0400
Subject: [PATCH 3/3] Apply suggestions from code review

---
 src/base.jl  | 5 ++++-
 test/base.jl | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/base.jl b/src/base.jl
index ee14b33..913aaa7 100644
--- a/src/base.jl
+++ b/src/base.jl
@@ -9,7 +9,10 @@
 @functor Base.Fix1
 @functor Base.Fix2
 @functor Base.Broadcast.BroadcastFunction
-@functor Base.Splat
+
+@static if VERSION >= v"1.9"
+  @functor Base.Splat
+end
 
 @static if VERSION >= v"1.7"
   @functor Base.Returns
diff --git a/test/base.jl b/test/base.jl
index ef7e99d..e06d415 100644
--- a/test/base.jl
+++ b/test/base.jl
@@ -56,7 +56,7 @@ VERSION >= v"1.7" && @testset "Returns" begin
   @test Functors.functor(ret)[2]((value = 1:3,)) === Returns(1:3)
 end
 
-@testset "Splat" begin
+VERSION >= v"1.9" && @testset "Splat" begin
   ret = Base.splat(Returns([0, pi, 2pi]))
   @test Functors.functor(ret)[1].f.value == [0, pi, 2pi]
   @test Functors.functor(ret)[2]((f = sin,)) === Base.splat(sin)