32 lines
545 B
Java
32 lines
545 B
Java
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/*
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* Code formatter project
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* CS 4481
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*/
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package submit.ast;
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/**
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*
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* @author edwajohn
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*/
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public class Return extends AbstractNode implements Statement {
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private final Expression expr;
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public Return(Expression expr) {
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this.expr = expr;
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}
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@Override
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public void toCminus(StringBuilder builder, String prefix) {
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builder.append(prefix);
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if (expr == null) {
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builder.append("return;\n");
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} else {
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builder.append("return ");
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expr.toCminus(builder, prefix);
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builder.append(";\n");
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}
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}
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}
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