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/*
* Copyright (C) 2022 NotEnoughUpdates contributors
*
* This file is part of NotEnoughUpdates.
*
* NotEnoughUpdates is free software: you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either
* version 3 of the License, or (at your option) any later version.
*
* NotEnoughUpdates is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with NotEnoughUpdates. If not, see <https://www.gnu.org/licenses/>.
*/
package io.github.moulberry.notenoughupdates.util;
import java.math.BigDecimal;
import java.util.List;
public class CalculatorTest {
public static void main(String[] args) throws Calculator.CalculatorException {
List<Calculator.Token> lex = Calculator.lex("10k + 3 * 4m");
List<Calculator.Token> shunted = Calculator.shuntingYard(lex);
for (Calculator.Token rawToken : shunted) {
System.out.printf(
"%s(%s)",
rawToken.type,
rawToken.operatorValue == null ? rawToken.numericValue + " * 10 ^ " + rawToken.exponent : rawToken.operatorValue
);
}
System.out.println();
BigDecimal evaluate = Calculator.evaluate(shunted);
System.out.println("Eval: " + evaluate);
}
}
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