org.nd4j.imports.VariableUtils Maven / Gradle / Ivy
/*
* ******************************************************************************
* *
* *
* * This program and the accompanying materials are made available under the
* * terms of the Apache License, Version 2.0 which is available at
* * https://www.apache.org/licenses/LICENSE-2.0.
* *
* * See the NOTICE file distributed with this work for additional
* * information regarding copyright ownership.
* * 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.
* *
* * SPDX-License-Identifier: Apache-2.0
* *****************************************************************************
*/
package org.nd4j.imports;
import lombok.val;
public class VariableUtils {
/**
* Remove the ":1" etc suffix for a variable name to get the op name
*
* @param varName Variable name
* @return Variable name without any number suffix
*/
public static String stripVarSuffix(String varName) {
if (varName.matches(".*:\\d+")) {
val idx = varName.lastIndexOf(':');
return varName.substring(0, idx);
}
return varName;
}
}