<commit_before>/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.commons.compress.utils;

/**
 * PRIVATE.
 *
 * Performs exact math through {@link Math} "exact" APIs.
 */
public class ExactMath {

    private ExactMath() {
        // no instances
    }

    /**
     * Adds two values and throws an exception on overflow.
     *
     * @param x the first value.
     * @param y the second value.
     * @return addition of both values.
     * @throws ArithmeticException when there is an overflow.
     */
    public static int add(final int x, final long y) {
        return Math.addExact(x, Math.toIntExact(y));
    }

}<commit_msg>Javadoc.<commit_after>/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.commons.compress.utils;

/**
 * PRIVATE.
 *
 * Performs exact math through {@link Math} "exact" APIs.
 */
public class ExactMath {

    private ExactMath() {
        // no instances
    }

    /**
     * Returns the int result of adding an int and a long, and throws an exception if the result overflows an int.
     *
     * @param x the first value, an int.
     * @param y the second value, a long,
     * @return the addition of both values.
     * @throws ArithmeticException when y overflow an int.
     * @throws ArithmeticException if the result overflows an int.
     */
    public static int add(final int x, final long y) {
        return Math.addExact(x, Math.toIntExact(y));
    }

}
{'fraction_non_alphanumeric': 0.07819905213270142, 'fraction_numerical': 0.002708192281651997, 'mean_word_length': 3.075862068965517, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 2, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6201517', 'n_tokens_mistral': 789, 'n_tokens_neox': 769, 'n_words': 373}