From ce0e466279ccd237ec8b3df5e7ed9275b166e1c7 Mon Sep 17 00:00:00 2001
From: sumneko <sumneko@hotmail.com>
Date: Mon, 6 May 2019 19:43:43 +0800
Subject: =?UTF-8?q?param=E6=94=AF=E6=8C=81=E5=AD=97=E9=9D=A2=E9=87=8F?=
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---
 server/src/emmy/param.lua | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'server/src/emmy/param.lua')

diff --git a/server/src/emmy/param.lua b/server/src/emmy/param.lua
index 9a2d407f..5894e28e 100644
--- a/server/src/emmy/param.lua
+++ b/server/src/emmy/param.lua
@@ -29,10 +29,21 @@ function mt:bindGeneric(generic)
     end
 end
 
+function mt:addEnum(str)
+    self._enum[#self._enum+1] = str
+end
+
+function mt:eachEnum(callback)
+    for _, str in ipairs(self._enum) do
+        callback(str)
+    end
+end
+
 return function (manager, source)
     local self = setmetatable({
         source = source.id,
         _manager = manager,
+        _enum = {},
     }, mt)
     if source.type == 'emmyParam' then
         self.name = source[1][1]
-- 
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