package IR.Tree;
import java.util.Vector;
import IR.Flat.TempDescriptor;

public class TagExpressionList {
  Vector names;
  Vector types;
  Vector temps;

  public TagExpressionList() {
    names=new Vector();
    types=new Vector();
    temps=new Vector();
  }

  public void addTag(String type, String name) {
    types.add(type);
    names.add(name);
  }

  public int numTags() {
    return names.size();
  }

  public void setTemp(int i, TempDescriptor tmp) {
    if (i>=temps.size())
      temps.setSize(i+1);
    temps.set(i, tmp);
  }

  public TempDescriptor getTemp(int i) {
    return (TempDescriptor) temps.get(i);
  }

  public String getName(int i) {
    return (String) names.get(i);
  }

  public String getType(int i) {
    return (String) types.get(i);
  }
}