io.questdb.std.Long256Util Maven / Gradle / Ivy
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* / _ \ _ _ ___ ___| |_| _ \| __ )
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*
* Copyright (c) 2014-2019 Appsicle
* Copyright (c) 2019-2020 QuestDB
*
* 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.
*
******************************************************************************/
package io.questdb.std;
public class Long256Util {
// this method is used by byte-code generator
public static int compare(Long256 a, Long256 b) {
if (a.getLong3() < b.getLong3()) {
return -1;
}
if (a.getLong3() > b.getLong3()) {
return 1;
}
if (a.getLong2() < b.getLong2()) {
return -1;
}
if (a.getLong2() > b.getLong2()) {
return 1;
}
if (a.getLong1() < b.getLong1()) {
return -1;
}
if (a.getLong1() > b.getLong1()) {
return 1;
}
return Long.compare(a.getLong0(), b.getLong0());
}
public static boolean isValidString(CharSequence text, int len) {
return len > 2 && ((len & 1) == 0) && len < 67 && text.charAt(0) == '0' && text.charAt(1) == 'x';
}
}