From 10c6e1cab7d727a94617ded2adbc5bf3e57824b2 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: Wed, 30 Jan 2019 09:44:55 +0800
Subject: =?UTF-8?q?=E4=BD=BF=E7=94=A8=E7=8B=AC=E7=AB=8B=E7=9A=84DefaultSou?=
 =?UTF-8?q?rce?=
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---
 server/src/core/vm.lua | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

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

diff --git a/server/src/core/vm.lua b/server/src/core/vm.lua
index 0a2a773c..6d941747 100644
--- a/server/src/core/vm.lua
+++ b/server/src/core/vm.lua
@@ -2,10 +2,13 @@ local env = require 'core.env'
 local library = require 'core.library'
 local createValue = require 'core.value'
 
-local DefaultSource = { start = 0, finish = 0 }
 local LibraryValue = {}
 local LibraryChild = {}
 
+local function getDefaultSource()
+    return { start = 0, finish = 0 }
+end
+
 -- 根据赋值顺序决定遍历顺序的表
 local function orderTable()
     local t = {}
@@ -108,7 +111,7 @@ function mt:createLocal(key, source, value)
     local loc = {
         type = 'local',
         key = key,
-        source = source or DefaultSource,
+        source = source or getDefaultSource(),
         close = self.scope.block.finish,
     }
 
@@ -201,7 +204,7 @@ function mt:addInfo(var, type, source, value)
     end
     local info = {
         type = type,
-        source = source or DefaultSource,
+        source = source or getDefaultSource(),
         value = value,
     }
     if not self.results.infos[var] then
@@ -226,7 +229,7 @@ end
 function mt:createDots(index, source)
     local dots = {
         type = 'dots',
-        source = source or DefaultSource,
+        source = source or getDefaultSource(),
         func = self:getCurrentFunction(),
         index = index,
     }
-- 
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