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/*
 * Copyright (C) 2023-2024 the original author or authors.
 *
 * 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
 *
 *      https://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.pipelite.expression.core.el.ast.impl;

import java.math.BigDecimal;

import io.pipelite.expression.core.el.ast.Type;
import io.pipelite.expression.core.el.ast.UnaryOperator;

public class NegativeOperator extends UnaryOperator {

    public NegativeOperator(String name) {
        super(name, Type.NUMERIC, Type.NUMERIC, 60, false);
    }

    @Override
    public Object evalUnary(Object v1) {
        BigDecimal value = (BigDecimal) v1;
        return value.multiply(BigDecimal.valueOf(1));
    }

}