From 35772e7b833f352a7a36a95b2f6a0486f8738fc3 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: Fri, 25 Jan 2019 11:29:35 +0800
Subject: =?UTF-8?q?=E4=B8=8D=E5=86=8D=E6=9A=B4=E5=8A=9B=E5=90=88=E5=B9=B6?=
 =?UTF-8?q?=E5=8F=98=E9=87=8F=E6=88=96=E5=80=BC?=
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---
 server/src/core/value.lua |  3 ++-
 server/src/core/vm.lua    | 22 ++++++----------------
 2 files changed, 8 insertions(+), 17 deletions(-)

(limited to 'server/src')

diff --git a/server/src/core/value.lua b/server/src/core/value.lua
index a8b054b5..632f6cd4 100644
--- a/server/src/core/value.lua
+++ b/server/src/core/value.lua
@@ -100,7 +100,7 @@ function mt:eachField(callback)
     end
 end
 
-function mt:addInfo(tp, source)
+function mt:addInfo(tp, source, var)
     if source and not source.start then
         error('Miss start: ' .. table.dump(source))
     end
@@ -114,6 +114,7 @@ function mt:addInfo(tp, source)
     self._info[uri][#self._info[uri]+1] = {
         type = tp,
         source = source or DefaultSource,
+        var = var,
     }
     return self
 end
diff --git a/server/src/core/vm.lua b/server/src/core/vm.lua
index 6f3a9991..61314add 100644
--- a/server/src/core/vm.lua
+++ b/server/src/core/vm.lua
@@ -144,13 +144,14 @@ function mt:scopePop()
     self.scope:pop()
 end
 
-function mt:addInfo(obj, type, source)
+function mt:addInfo(obj, type, source, value)
     if source and not source.start then
         error('Miss start: ' .. table.dump(source))
     end
     obj[#obj+1] = {
         type = type,
         source = source or DefaultSource,
+        value = value,
     }
     if source then
         source.uri = self.uri
@@ -331,23 +332,12 @@ function mt:setValue(var, value, source)
     if value and value.type == 'list' then
         error('Cant set value list')
     end
-    value = value or self:createValue('any', source)
+    value = value or self:createValue('nil', source)
     if source and source.start then
-        self:addInfo(var, 'set', source)
-        value:addInfo('set', source)
-    end
-    if var.value then
-        if value:getType() == 'any' then
-            self:mergeChild(var.value, value)
-        elseif value:getType() == 'nil' then
-            self:mergeValue(var.value, value)
-        elseif var.value.uri == self.uri then
-            var.value = value
-        end
-        value = var.value
-    else
-        var.value = value
+        self:addInfo(var, 'set', source, value)
+        value:addInfo('set', source, var)
     end
+    var.value = value
     return value
 end
 
-- 
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