From b1195de909b5b0eed6a10b90f1ec9c82564f1041 Mon Sep 17 00:00:00 2001
From: jariji <96840304+jariji@users.noreply.github.com>
Date: Mon, 10 Jul 2023 15:02:12 -0700
Subject: [PATCH] Add inverse of reverse (#33)

---
 Project.toml         | 2 +-
 src/inverse.jl       | 2 ++
 test/test_inverse.jl | 1 +
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Project.toml b/Project.toml
index a1e0388..883a90f 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,6 +1,6 @@
 name = "InverseFunctions"
 uuid = "3587e190-3f89-42d0-90ee-14403ec27112"
-version = "0.1.10"
+version = "0.1.11"
 
 [deps]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
diff --git a/src/inverse.jl b/src/inverse.jl
index 3e21a83..624fd9f 100644
--- a/src/inverse.jl
+++ b/src/inverse.jl
@@ -160,3 +160,5 @@ inverse(f::Base.Fix2{typeof(divrem)}) = Base.Fix2(invdivrem, f.x)
 inverse(f::Base.Fix2{typeof(invdivrem)}) = Base.Fix2(divrem, f.x)
 inverse(f::Base.Fix2{typeof(fldmod)}) = Base.Fix2(invfldmod, f.x)
 inverse(f::Base.Fix2{typeof(invfldmod)}) = Base.Fix2(fldmod, f.x)
+
+inverse(::typeof(reverse)) = reverse
diff --git a/test/test_inverse.jl b/test/test_inverse.jl
index c334a5a..1f0f2e6 100644
--- a/test/test_inverse.jl
+++ b/test/test_inverse.jl
@@ -60,6 +60,7 @@ InverseFunctions.inverse(f::Bar) = Bar(inv(f.A))
         InverseFunctions.test_inverse(f, -x)
     end
     InverseFunctions.test_inverse(conj, 2 - 3im)
+    InverseFunctions.test_inverse(reverse, [10, 20, 30])
 
     x = rand(0:10)
     for f in (Base.Fix2(divrem, rand([-5:-1; 1:5])), Base.Fix2(fldmod, rand([-5:-1; 1:5])), Base.Fix2(divrem, 0.123), Base.Fix2(fldmod, 0.123))