local tostring = tostring;
local t_insert = table.insert;
local t_concat = table.concat;
-local error = error;
local pairs = pairs;
local next = next;
-local loadstring = loadstring;
local pcall = pcall;
local debug_traceback = debug.traceback;
local log = require "util.logger".init("serialization");
local envload = require"util.envload".envload;
-module "serialization"
+local _ENV = nil;
local indent = function(i)
return string_rep("\t", i);
end
end
-function append(t, o)
+local function append(t, o)
_simplesave(o, 1, t, t.write or t_insert);
return t;
end
-function serialize(o)
+local function serialize(o)
return t_concat(append({}, o));
end
-function deserialize(str)
+local function deserialize(str)
if type(str) ~= "string" then return nil; end
str = "return "..str;
local f, err = envload(str, "@data", {});
return ret;
end
-return _M;
+return {
+ append = append;
+ serialize = serialize;
+ deserialize = deserialize;
+};