From 2f66ab1cf04e7054e81e9d92ee4f6722a20e6762 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20Schw=C3=B6rer?= <pubgit@mikescher.com>
Date: Sun, 23 Apr 2023 19:31:48 +0200
Subject: [PATCH] v0.0.105

---
 langext/maps.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/langext/maps.go b/langext/maps.go
index 6f06ed4..4a5cd11 100644
--- a/langext/maps.go
+++ b/langext/maps.go
@@ -15,3 +15,11 @@ func ArrToMap[T comparable, V any](a []V, keyfunc func(V) T) map[T]V {
 	}
 	return result
 }
+
+func CopyMap[K comparable, V any](a map[K]V) map[K]V {
+	result := make(map[K]V, len(a))
+	for k, v := range a {
+		result[k] = v
+	}
+	return result
+}