From ea19d0e46ea4828531ad481f6018d334cd0b5999 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, 23 Jan 2019 14:38:45 +0800
Subject: =?UTF-8?q?=E6=94=AF=E6=8C=81=E5=85=A8=E5=B1=80=E5=8F=98=E9=87=8F?=
 =?UTF-8?q?=E4=BA=86?=
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---
 server/src/core/global.lua           | 15 +++++++++++++++
 server/src/service.lua               |  5 ++++-
 server/test/crossfile/definition.lua | 28 ++++++++++++++--------------
 3 files changed, 33 insertions(+), 15 deletions(-)

diff --git a/server/src/core/global.lua b/server/src/core/global.lua
index 8aa801de..5704bfd4 100644
--- a/server/src/core/global.lua
+++ b/server/src/core/global.lua
@@ -26,6 +26,7 @@ end
 
 function mt:compileVM(uri, vm)
     self:clearGlobal(uri)
+    local seted = {}
     for k, v in next, vm.env.child do
         local get, set
         for _, info in ipairs(v) do
@@ -37,10 +38,24 @@ function mt:compileVM(uri, vm)
         end
         if set then
             self:markSet(uri, k, v)
+            seted[#seted+1] = k
         elseif get then
             self:markGet(uri, k)
         end
     end
+
+    local needReCompile = {}
+    for otherUri, gets in pairs(self.get) do
+        for _, key in ipairs(seted) do
+            if gets[key] ~= nil then
+                needReCompile[#needReCompile+1] = otherUri
+                goto CONTINUE
+            end
+        end
+        ::CONTINUE::
+    end
+
+    return needReCompile
 end
 
 function mt:getGlobal(key)
diff --git a/server/src/service.lua b/server/src/service.lua
index 84be9832..57606d19 100644
--- a/server/src/service.lua
+++ b/server/src/service.lua
@@ -264,7 +264,10 @@ function mt:_compileChain(obj, compiled)
 end
 
 function mt:_compileGlobal(obj, compiled)
-    self._global:compileVM(obj.uri, obj.vm)
+    local needReCompile = self._global:compileVM(obj.uri, obj.vm)
+    for _, uri in ipairs(needReCompile) do
+        self:needCompile(uri, compiled)
+    end
 end
 
 function mt:getGlobal(key)
diff --git a/server/test/crossfile/definition.lua b/server/test/crossfile/definition.lua
index 3fdd1854..d34d6868 100644
--- a/server/test/crossfile/definition.lua
+++ b/server/test/crossfile/definition.lua
@@ -183,17 +183,17 @@ TEST {
     }
 }
 
---TEST {
---    {
---        path = 'a.lua',
---        content = [[
---            <!global!> = 1
---        ]],
---    },
---    {
---        path = 'b.lua',
---        content = [[
---            print(<?global?>)
---        ]],
---    }
---}
+TEST {
+    {
+        path = 'a.lua',
+        content = [[
+            <!global!> = 1
+        ]],
+    },
+    {
+        path = 'b.lua',
+        content = [[
+            print(<?global?>)
+        ]],
+    }
+}
-- 
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