From c0738a0d7c61a16454399c3ba583b1888487292b Mon Sep 17 00:00:00 2001
From: Maxime Vorwerk <maxime@4-werk.com>
Date: Fri, 25 Aug 2023 16:02:16 +0200
Subject: [PATCH] added ImmutableOrientedShapes

---
 julia/ImmutableOrientedShape.jl | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/julia/ImmutableOrientedShape.jl b/julia/ImmutableOrientedShape.jl
index e69de29..62b6291 100644
--- a/julia/ImmutableOrientedShape.jl
+++ b/julia/ImmutableOrientedShape.jl
@@ -0,0 +1,9 @@
+include("Shape.jl")
+
+struct ImmutableOrientedShape
+    cubes::List{Tuple{Int8, Int8, Int8}}
+    hash::UInt
+end
+
+Base.hash(S::ImmutableOrientedShape) = S.hash
+Base.hash(S::ImmutableOrientedShape, h::UInt) = S.hash ⊻ h