-- --
-- --------------------------------------------------------------------------------
-- --  FILE:  containers.lua
-- --  DESCRIPTION:  protoc-gen-lua
-- --      Google's Protocol Buffers project, ported to lua.
-- --      https://code.google.com/p/protoc-gen-lua/
-- --
-- --      Copyright (c) 2010 , 林卓毅 (Zhuoyi Lin) netsnail@gmail.com
-- --      All rights reserved.
-- --
-- --      Use, modification and distribution are subject to the "New BSD License"
-- --      as listed at <url: http://www.opensource.org/licenses/bsd-license.php >.
-- --
-- --  COMPANY:  NetEase
-- --  CREATED:  2010年08月02日 16时15分42秒 CST
-- --------------------------------------------------------------------------------
-- --
-- local setmetatable = setmetatable
-- local table = table
-- local rawset = rawset
-- local error = error

-- module "protobuf.containers"

-- local _RCFC_meta = {
--     add = function(self)
--         local value = self._message_descriptor._concrete_class()
--         local listener = self._listener
--         rawset(self, #self + 1, value)
--         value:_SetListener(listener)
--         if listener.dirty == false then
--             listener:Modified()
--         end
--         return value
--     end,
--     remove = function(self, key)
--         local listener = self._listener
--         table.remove(self, key)
--         listener:Modified()
--     end,
--     __newindex = function(self, key, value)
--         LogError("RepeatedCompositeFieldContainer Can't set value directly")
--     end
-- }
-- _RCFC_meta.__index = _RCFC_meta

-- function RepeatedCompositeFieldContainer(listener, message_descriptor)
--     local o = {
--         _listener = listener,
--         _message_descriptor = message_descriptor
--     }
--     return setmetatable(o, _RCFC_meta)
-- end

-- local _RSFC_meta = {
--     append = function(self, value)
--         self._type_checker(value)
--         rawset(self, #self + 1, value)
--         self._listener:Modified()
--     end,
--     remove = function(self, key)
--         table.remove(self, key)
--         self._listener:Modified()
--     end,
--     __newindex = function(self, key, value)
--         LogError("RepeatedCompositeFieldContainer Can't set value directly")
--     end
-- }
-- _RSFC_meta.__index = _RSFC_meta

-- function RepeatedScalarFieldContainer(listener, type_checker)
--     local o = {}
--     o._listener = listener
--     o._type_checker = type_checker
--     return setmetatable(o, _RSFC_meta)
-- end