From d42c08a2be456d353a7aca3110edeb9bdb66ebd0 Mon Sep 17 00:00:00 2001
From: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Date: Thu, 15 Dec 2022 18:14:13 +0700
Subject: reflect,runtime: add Value.Clear

Fixes #55002

Change-Id: I7d0f14cc54f67f2769b51d2efafc4ae3714f0e3d
Reviewed-on: https://go-review.googlesource.com/c/go/+/457895
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Keith Randall <khr@google.com>
Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
---
 src/runtime/map.go | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/runtime/map.go')

diff --git a/src/runtime/map.go b/src/runtime/map.go
index 6179c1e371..3f5817a577 100644
--- a/src/runtime/map.go
+++ b/src/runtime/map.go
@@ -1403,6 +1403,11 @@ func reflect_maplen(h *hmap) int {
 	return h.count
 }
 
+//go:linkname reflect_mapclear reflect.mapclear
+func reflect_mapclear(t *maptype, h *hmap) {
+	mapclear(t, h)
+}
+
 //go:linkname reflectlite_maplen internal/reflectlite.maplen
 func reflectlite_maplen(h *hmap) int {
 	if h == nil {
-- 
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