local Error, RangeError, ReferenceError, SyntaxError, TypeError, URIError
do
    local function getErrorStack(self, constructor)
        if debug == nil then
            return nil
        end
        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
        if __TS__StringIncludes(_VERSION, "Lua 5.0") then
            return debug.traceback(("[Level " .. tostring(level)) .. "]")
        elseif _VERSION == "Lua 5.1" then
            return string.sub(
                debug.traceback("", level),
                2
            )
        else
            return debug.traceback(nil, level)
        end
    end
    local function wrapErrorToString(self, getDescription)
        return function(self)
            local description = getDescription(self)
            local caller = debug.getinfo(3, "f")
            local isClassicLua = __TS__StringIncludes(_VERSION, "Lua 5.0")
            if isClassicLua or caller and caller.func ~= error then
                return description
            else
                return (description .. "\n") .. tostring(self.stack)
            end
        end
    end
    local function initErrorClass(self, Type, name)
        Type.name = name
        return setmetatable(
            Type,
            {__call = function(____, _self, message) return __TS__New(Type, message) end}
        )
    end
    local ____initErrorClass_1 = initErrorClass
    local ____class_0 = __TS__Class()
    ____class_0.name = ""
    function ____class_0.prototype.____constructor(self, message)
        if message == nil then
            message = ""
        end
        self.message = message
        self.name = "Error"
        self.stack = getErrorStack(nil, __TS__New)
        local metatable = getmetatable(self)
        if metatable and not metatable.__errorToStringPatched then
            metatable.__errorToStringPatched = true
            metatable.__tostring = wrapErrorToString(nil, metatable.__tostring)
        end
    end
    function ____class_0.prototype.__tostring(self)
        return self.message ~= "" and (self.name .. ": ") .. self.message or self.name
    end
    Error = ____initErrorClass_1(nil, ____class_0, "Error")
    local function createErrorClass(self, name)
        local ____initErrorClass_3 = initErrorClass
        local ____class_2 = __TS__Class()
        ____class_2.name = ____class_2.name
        __TS__ClassExtends(____class_2, Error)
        function ____class_2.prototype.____constructor(self, ...)
            ____class_2.____super.prototype.____constructor(self, ...)
            self.name = name
        end
        return ____initErrorClass_3(nil, ____class_2, name)
    end
    RangeError = createErrorClass(nil, "RangeError")
    ReferenceError = createErrorClass(nil, "ReferenceError")
    SyntaxError = createErrorClass(nil, "SyntaxError")
    TypeError = createErrorClass(nil, "TypeError")
    URIError = createErrorClass(nil, "URIError")
end