submit/ast/Call.java


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/*
 * Code formatter project
 * CS 4481
 */
package submit.ast;

import java.util.ArrayList;
import java.util.List;

/**
 *
 * @author edwajohn
 */
public class Call extends AbstractNode implements Expression {

  private final String id;
  private final List<Expression> args;

  public Call(String id, List<Expression> args) {
    this.id = id;
    this.args = new ArrayList<>(args);
  }

  @Override
  public void toCminus(StringBuilder builder, String prefix) {
    builder.append(id).append("(");
    for (Expression arg : args) {
      arg.toCminus(builder, prefix);
      builder.append(", ");
    }
    if (!args.isEmpty()) {
      builder.setLength(builder.length() - 2);
    }
    builder.append(")");
  }

}