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