From 9d5eb3f7818f5a0b1dc9655c80b2adf1f2c00b2c Mon Sep 17 00:00:00 2001
From: Runxi Yu <me@runxiyu.org>
Date: Thu, 2 Jan 2025 20:04:43 +0000
Subject: Map copy

---
 misc/misc.go | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 misc/misc.go

diff --git a/misc/misc.go b/misc/misc.go
new file mode 100644
index 0000000..df849a0
--- /dev/null
+++ b/misc/misc.go
@@ -0,0 +1,7 @@
+package misc
+
+func Copy_map[K comparable, V any](dst map[K]V, src map[K]V) {
+	for k, v := range src {
+		dst[k] = v
+	}
+}
-- 
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