50 lines
1.3 KiB
Java
50 lines
1.3 KiB
Java
/*
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* Copyright 2023 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package rife.bld.extension.propertyfile;
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import java.util.function.IntFunction;
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/**
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* Implements the calculation functions.
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*
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* @author <a href="https://github.com/gbevin">Geert Bevin</a>
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* @author <a href="https://erik.thauvin.net/">Erik C. Thauvin</a>
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* @since 1.0
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*/
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public final class Calc {
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public static final IntFunction<Integer> ADD = Calc::add;
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public static final IntFunction<Integer> SUB = Calc::sub;
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/**
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* Adds {@code 1} to the value.
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*
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* @param v the value
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*/
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public static Integer add(int v) {
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return v + 1;
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}
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/**
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* Subtracts {@code 1} to the value.
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*
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* @param v the value
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*/
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public static Integer sub(int v) {
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return v - 1;
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}
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}
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