From ce0e466279ccd237ec8b3df5e7ed9275b166e1c7 Mon Sep 17 00:00:00 2001
From: sumneko <sumneko@hotmail.com>
Date: Mon, 6 May 2019 19:43:43 +0800
Subject: =?UTF-8?q?param=E6=94=AF=E6=8C=81=E5=AD=97=E9=9D=A2=E9=87=8F?=
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---
 server/src/vm/function.lua | 9 +++++++++
 1 file changed, 9 insertions(+)

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

diff --git a/server/src/vm/function.lua b/server/src/vm/function.lua
index e605e1c9..593d40dd 100644
--- a/server/src/vm/function.lua
+++ b/server/src/vm/function.lua
@@ -349,6 +349,15 @@ function mt:findEmmyParamByName(name)
     return nil
 end
 
+function mt:findEmmyParamByIndex(index)
+    local arg = self.args[index]
+    if not arg then
+        return nil
+    end
+    local name = arg:getName()
+    return self:findEmmyParamByName(name)
+end
+
 function mt:addArg(name, source, value)
     local loc = localMgr.create(name, source, value)
     self:saveUpvalue(name, loc)
-- 
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