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local new_multitable = require "util.multitable".new;
local t_insert = table.insert;
local t_concat = table.concat;
local tostring = tostring;
local unpack = unpack;
local pairs = pairs;
local error = error;
local type = type;
local _G = _G;
local data = new_multitable();
module "objectmanager"
function set(...)
return data:set(...);
end
function remove(...)
return data:remove(...);
end
function get(...)
return data:get(...);
end
local function get_path(path)
if type(path) == "table" then return path; end
local s = {};
for part in tostring(path):gmatch("[%w_]+") do
t_insert(s, part);
end
return s;
end
function get_object(path)
path = get_path(path)
return data:get(unpack(path)), path;
end
function set_object(path, object)
path = get_path(path);
data:set(unpack(path), object);
end
data:set("ls", function(_dir)
local obj, dir = get_object(_dir);
if not obj then error("object not found: " .. t_concat(dir, '/')); end
local r = {};
if type(obj) == "table" then
for key, val in pairs(obj) do
r[key] = type(val);
end
end
return r;
end);
data:set("get", get_object);
data:set("set", set_object);
data:set("echo", function(...) return {...}; end);
data:set("_G", _G);
return _M;
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