hydra.langs.java.syntax.AdditiveExpression Maven / Gradle / Ivy

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package hydra.langs.java.syntax;

import java.io.Serializable;

public abstract class AdditiveExpression implements Serializable {
  public static final hydra.core.Name NAME = new hydra.core.Name("hydra/langs/java/syntax.AdditiveExpression");
  
  private AdditiveExpression () {
  
  }
  
  public abstract  R accept(Visitor visitor) ;
  
  public interface Visitor {
    R visit(Unary instance) ;
    
    R visit(Plus instance) ;
    
    R visit(Minus instance) ;
  }
  
  public interface PartialVisitor extends Visitor {
    default R otherwise(AdditiveExpression instance) {
      throw new IllegalStateException("Non-exhaustive patterns when matching: " + (instance));
    }
    
    default R visit(Unary instance) {
      return otherwise((instance));
    }
    
    default R visit(Plus instance) {
      return otherwise((instance));
    }
    
    default R visit(Minus instance) {
      return otherwise((instance));
    }
  }
  
  public static final class Unary extends hydra.langs.java.syntax.AdditiveExpression implements Serializable {
    public final hydra.langs.java.syntax.MultiplicativeExpression value;
    
    public Unary (hydra.langs.java.syntax.MultiplicativeExpression value) {
      this.value = value;
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Unary)) {
        return false;
      }
      Unary o = (Unary) (other);
      return value.equals(o.value);
    }
    
    @Override
    public int hashCode() {
      return 2 * value.hashCode();
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Plus extends hydra.langs.java.syntax.AdditiveExpression implements Serializable {
    public final hydra.langs.java.syntax.AdditiveExpression_Binary value;
    
    public Plus (hydra.langs.java.syntax.AdditiveExpression_Binary value) {
      this.value = value;
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Plus)) {
        return false;
      }
      Plus o = (Plus) (other);
      return value.equals(o.value);
    }
    
    @Override
    public int hashCode() {
      return 2 * value.hashCode();
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Minus extends hydra.langs.java.syntax.AdditiveExpression implements Serializable {
    public final hydra.langs.java.syntax.AdditiveExpression_Binary value;
    
    public Minus (hydra.langs.java.syntax.AdditiveExpression_Binary value) {
      this.value = value;
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Minus)) {
        return false;
      }
      Minus o = (Minus) (other);
      return value.equals(o.value);
    }
    
    @Override
    public int hashCode() {
      return 2 * value.hashCode();
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
}