尽量不要创建表

1 files changed, 16 insertions, 0 deletions

diff --git a/src/matcher/definition.lua b/src/matcher/definition.lua
index 3168fcf1..2054afc3 100644
--- a/src/matcher/definition.lua
+++ b/src/matcher/definition.lua
@@ -6,6 +6,8 @@ local scopes
 local result
 local namePos
 
+local DUMMY_TABLE = {}
+
 local function getResult(name, p)
     result = {name, p}
 end
@@ -75,6 +77,20 @@ function defs.LocalSet(names)
     end
 end
 
+function defs.ArgList(...)
+    if ... == '' then
+        return DUMMY_TABLE
+    end
+    return {...}
+end
+
+function defs.FuncName(...)
+    if ... == '' then
+        return DUMMY_TABLE
+    end
+    return {...}
+end
+
 function defs.FunctionDef(names, args)
     if #names == 1 then
         scopeSet(names[1])