jerryscript/tests/jerry/arithmetics-bignums.js
Dániel Bátyai 91f0c9d625 Parse integer numbers from back to front.
JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai.u-szeged@partner.samsung.com
2015-09-16 14:30:45 +02:00

27 lines
863 B
JavaScript

// Copyright 2014 Samsung Electronics Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
var big = 2147483646;
big++;
assert(big == 2147483647);
big += 1;
assert(big == 2147483648); // overflow on 32bit numbers
big++;
assert(big == 2147483649); // overflow on 32bit numbers
assert ((1152921504606846900).toString() === "1152921504606847000")