mirror of
https://github.com/google/pebble.git
synced 2025-03-22 19:52:19 +00:00
27 lines
741 B
JavaScript
27 lines
741 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 mask = 0xff0f;
|
||
|
|
var numOnes = 0;
|
||
|
|
|
||
|
|
while (mask)
|
||
|
|
{
|
||
|
|
if (!(mask & 1))
|
||
|
|
break;
|
||
|
|
|
||
|
|
mask >>= 1;
|
||
|
|
numOnes++;
|
||
|
|
}
|
||
|
|
|
||
|
|
assert(numOnes === 4);
|