1 files changed, 11 insertions, 3 deletions
diff --git a/src/matcher/definition.lua b/src/matcher/definition.lua
index 04d01135..a744efed 100644
--- a/src/matcher/definition.lua
+++ b/src/matcher/definition.lua
@@ -32,8 +32,16 @@ end
 
 local function scopeSet(obj)
     local name = obj[1]
+    local scope = scopes[#scopes]
+    if not scope[name] then
+        scope[name] = obj
+    end
+end
+
+local function globalSet(obj)
+    local name = obj[1]
     if not scopeGet(name) then
-        local scope = scopes[#scopes]
+        local scope = scopes[1]
         scope[name] = obj
     end
 end
@@ -97,7 +105,7 @@ function defs.Set(simples)
         if simple.type == 'simple' and #simple == 1 then
             local obj = simple[1]
             local name = obj[1]
-            scopeSet(obj)
+            globalSet(obj)
         end
     end
 end
@@ -122,7 +130,7 @@ end
 
 function defs.FunctionDef(simple, args)
     if #simple == 1 then
-        scopeSet(simple[1])
+        globalSet(simple[1])
     end
     scopePush()
     -- 判断隐藏的局部变量self