mirror of https://gitee.com/bigwinds/arangodb
49 lines
1.3 KiB
JavaScript
49 lines
1.3 KiB
JavaScript
'use strict';
|
|
|
|
// //////////////////////////////////////////////////////////////////////////////
|
|
// / @brief Common replication utilities
|
|
// /
|
|
// / @file
|
|
// /
|
|
// / DISCLAIMER
|
|
// /
|
|
/// Copyright 2018 ArangoDB GmbH, Cologne, Germany
|
|
// /
|
|
// / 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.
|
|
// /
|
|
// / Copyright holder is triAGENS GmbH, Cologne, Germany
|
|
// /
|
|
// / @author Simon Grätzer
|
|
// //////////////////////////////////////////////////////////////////////////////
|
|
|
|
exports.compareTicks = function(l, r) {
|
|
var i;
|
|
if (l === null) {
|
|
l = "0";
|
|
}
|
|
if (r === null) {
|
|
r = "0";
|
|
}
|
|
if (l.length !== r.length) {
|
|
return l.length - r.length < 0 ? -1 : 1;
|
|
}
|
|
|
|
// length is equal
|
|
for (i = 0; i < l.length; ++i) {
|
|
if (l[i] !== r[i]) {
|
|
return l[i] < r[i] ? -1 : 1;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}; |