Добавлен VariableExpression
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package com.annimon.everlastingsummer.ast;
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/**
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* @author aNNiMON
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*/
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public class VariableExpression implements Expression {
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private final String variable;
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public VariableExpression(String variable) {
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this.variable = variable;
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}
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@Override
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public double eval() {
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return Variables.getVariable(variable);
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}
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}
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