From 7f316d4a7a918d7fdf6bcb28e9a3fec2e3772efe Mon Sep 17 00:00:00 2001
From: kercylan98 <kercylan@gmail.com>
Date: Tue, 22 Aug 2023 14:06:40 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20hash=20=E5=8C=85=E5=A2=9E=E5=8A=A0=20Cl?=
 =?UTF-8?q?ear=20=E5=87=BD=E6=95=B0=EF=BC=8C=E7=94=A8=E4=BA=8E=E6=B8=85?=
 =?UTF-8?q?=E7=A9=BA=20map?=
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---
 utils/hash/hash.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/utils/hash/hash.go b/utils/hash/hash.go
index ab59e01..60ec9bb 100644
--- a/utils/hash/hash.go
+++ b/utils/hash/hash.go
@@ -65,3 +65,10 @@ func RandomGetKeyN[K comparable, V any](m map[K]V, n int) (ks []K) {
 	}
 	return
 }
+
+// Clear 清空 map
+func Clear[K comparable, V any](m map[K]V) {
+	for k := range m {
+		delete(m, k)
+	}
+}