From f08ed7d976b7df4bf9a5627ac33471be072ad89c Mon Sep 17 00:00:00 2001
From: Brian Fiete <bfiete@gmail.com>
Date: Sat, 18 Nov 2023 07:58:39 -0500
Subject: [PATCH] HashCode optimization for enums with payloads

---
 BeefLibs/corlib/src/HashCode.bf | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/BeefLibs/corlib/src/HashCode.bf b/BeefLibs/corlib/src/HashCode.bf
index f4a8ec43..5cc0b332 100644
--- a/BeefLibs/corlib/src/HashCode.bf
+++ b/BeefLibs/corlib/src/HashCode.bf
@@ -53,9 +53,14 @@ static class HashCode
 						code.Append(":\n");
 
 						if (enumCaseCount > 0)
-							code.AppendF($"\t\thash = Mix(hash, {enumCaseCount});\n");
+							code.AppendF($"\t\thash = {enumCaseCount};\n");
 						for (int tupleMemberIdx < tupleMemberCount)
-							code.AppendF($"\t\thash = Mix(hash, val{tupleMemberIdx});\n");
+						{
+							if ((enumCaseCount == 0) && (tupleMemberIdx == 0))
+								code.AppendF($"\t\thash = SelfOuter.Get(val{tupleMemberIdx});\n");
+							else
+								code.AppendF($"\t\thash = Mix(hash, val{tupleMemberIdx});\n");
+						}
 
 						enumCaseCount++;
 					}