From 4843133cf08b1a05c506665b5b84bdf6ccbea884 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9C=80=E8=90=8C=E5=B0=8F=E6=B1=90?= <sumneko@hotmail.com>
Date: Mon, 4 Mar 2019 16:48:58 +0800
Subject: =?UTF-8?q?=E7=B1=BB=E5=9E=8B=E6=8E=A8=E6=96=AD?=
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---
 server/src/vm/multi.lua | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'server/src/vm/multi.lua')

diff --git a/server/src/vm/multi.lua b/server/src/vm/multi.lua
index 93900a36..f4f21b86 100644
--- a/server/src/vm/multi.lua
+++ b/server/src/vm/multi.lua
@@ -64,6 +64,12 @@ function mt:eachValue(callback)
     end
 end
 
+function mt:merge(other)
+    other:eachValue(function (_, value)
+        self:push(value)
+    end)
+end
+
 return function ()
     local self = setmetatable({}, mt)
     return self
-- 
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