function __TS__GetErrorStack(self, constructor)
    local level = 1
    while true do
        local info = debug.getinfo(level, "f")
        level = level + 1
        if not info then
            level = 1
            break
        elseif info.func == constructor then
            break
        end
    end
    return debug.traceback(nil, level)
end
function __TS__WrapErrorToString(self, getDescription)
    return function(self)
        local description = __TS__FunctionCall(getDescription, self)
        local caller = debug.getinfo(3, "f")
        if (_VERSION == "Lua 5.1") or (caller and (caller.func ~= error)) then
            return description
        else
            return (tostring(description) .. "\n") .. tostring(self.stack)
        end
    end
end
function __TS__InitErrorClass(self, Type, name)
    Type.name = name
    return setmetatable(
        Type,
        {
            __call = function(____, _self, message) return __TS__New(Type, message) end
        }
    )
end
Error = __TS__InitErrorClass(
    _G,
    (function()
        local ____ = __TS__Class()
        ____.name = "____"
        function ____.prototype.____constructor(self, message)
            if message == nil then
                message = ""
            end
            self.message = message
            self.name = "Error"
            self.stack = __TS__GetErrorStack(_G, self.constructor.new)
            local metatable = getmetatable(self)
            if not metatable.__errorToStringPatched then
                metatable.__errorToStringPatched = true
                metatable.__tostring = __TS__WrapErrorToString(_G, metatable.__tostring)
            end
        end
        function ____.prototype.__tostring(self)
            return (((self.message ~= "") and (function() return (tostring(self.name) .. ": ") .. tostring(self.message) end)) or (function() return self.name end))()
        end
        return ____
    end)(),
    "Error"
)
for ____, errorName in ipairs({"RangeError", "ReferenceError", "SyntaxError", "TypeError", "URIError"}) do
    _G[errorName] = __TS__InitErrorClass(
        _G,
        (function()
            local ____ = __TS__Class()
            ____.name = "____"
            ____.____super = Error
            setmetatable(____, ____.____super)
            setmetatable(____.prototype, ____.____super.prototype)
            function ____.prototype.____constructor(self, ...)
                Error.prototype.____constructor(self, ...)
                self.name = errorName
            end
            return ____
        end)(),
        errorName
    )
end