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hydra.mantle.TermVariant Maven / Gradle / Ivy

package hydra.mantle;

import java.io.Serializable;

/**
 * The identifier of a term expression constructor
 */
public abstract class TermVariant implements Serializable {
  public static final hydra.core.Name NAME = new hydra.core.Name("hydra/mantle.TermVariant");
  
  private TermVariant () {
  
  }
  
  public abstract  R accept(Visitor visitor) ;
  
  public interface Visitor {
    R visit(Annotated instance) ;
    
    R visit(Application instance) ;
    
    R visit(Function instance) ;
    
    R visit(Let instance) ;
    
    R visit(List instance) ;
    
    R visit(Literal instance) ;
    
    R visit(Map instance) ;
    
    R visit(Optional instance) ;
    
    R visit(Product instance) ;
    
    R visit(Record instance) ;
    
    R visit(Set instance) ;
    
    R visit(Stream instance) ;
    
    R visit(Sum instance) ;
    
    R visit(Union instance) ;
    
    R visit(Variable instance) ;
    
    R visit(Wrap instance) ;
  }
  
  public interface PartialVisitor extends Visitor {
    default R otherwise(TermVariant instance) {
      throw new IllegalStateException("Non-exhaustive patterns when matching: " + (instance));
    }
    
    default R visit(Annotated instance) {
      return otherwise((instance));
    }
    
    default R visit(Application instance) {
      return otherwise((instance));
    }
    
    default R visit(Function instance) {
      return otherwise((instance));
    }
    
    default R visit(Let instance) {
      return otherwise((instance));
    }
    
    default R visit(List instance) {
      return otherwise((instance));
    }
    
    default R visit(Literal instance) {
      return otherwise((instance));
    }
    
    default R visit(Map instance) {
      return otherwise((instance));
    }
    
    default R visit(Optional instance) {
      return otherwise((instance));
    }
    
    default R visit(Product instance) {
      return otherwise((instance));
    }
    
    default R visit(Record instance) {
      return otherwise((instance));
    }
    
    default R visit(Set instance) {
      return otherwise((instance));
    }
    
    default R visit(Stream instance) {
      return otherwise((instance));
    }
    
    default R visit(Sum instance) {
      return otherwise((instance));
    }
    
    default R visit(Union instance) {
      return otherwise((instance));
    }
    
    default R visit(Variable instance) {
      return otherwise((instance));
    }
    
    default R visit(Wrap instance) {
      return otherwise((instance));
    }
  }
  
  public static final class Annotated extends hydra.mantle.TermVariant implements Serializable {
    public Annotated () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Annotated)) {
        return false;
      }
      Annotated o = (Annotated) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Application extends hydra.mantle.TermVariant implements Serializable {
    public Application () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Application)) {
        return false;
      }
      Application o = (Application) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Function extends hydra.mantle.TermVariant implements Serializable {
    public Function () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Function)) {
        return false;
      }
      Function o = (Function) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Let extends hydra.mantle.TermVariant implements Serializable {
    public Let () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Let)) {
        return false;
      }
      Let o = (Let) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class List extends hydra.mantle.TermVariant implements Serializable {
    public List () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof List)) {
        return false;
      }
      List o = (List) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Literal extends hydra.mantle.TermVariant implements Serializable {
    public Literal () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Literal)) {
        return false;
      }
      Literal o = (Literal) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Map extends hydra.mantle.TermVariant implements Serializable {
    public Map () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Map)) {
        return false;
      }
      Map o = (Map) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Optional extends hydra.mantle.TermVariant implements Serializable {
    public Optional () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Optional)) {
        return false;
      }
      Optional o = (Optional) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Product extends hydra.mantle.TermVariant implements Serializable {
    public Product () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Product)) {
        return false;
      }
      Product o = (Product) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Record extends hydra.mantle.TermVariant implements Serializable {
    public Record () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Record)) {
        return false;
      }
      Record o = (Record) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Set extends hydra.mantle.TermVariant implements Serializable {
    public Set () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Set)) {
        return false;
      }
      Set o = (Set) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Stream extends hydra.mantle.TermVariant implements Serializable {
    public Stream () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Stream)) {
        return false;
      }
      Stream o = (Stream) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Sum extends hydra.mantle.TermVariant implements Serializable {
    public Sum () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Sum)) {
        return false;
      }
      Sum o = (Sum) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Union extends hydra.mantle.TermVariant implements Serializable {
    public Union () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Union)) {
        return false;
      }
      Union o = (Union) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Variable extends hydra.mantle.TermVariant implements Serializable {
    public Variable () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Variable)) {
        return false;
      }
      Variable o = (Variable) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
  
  public static final class Wrap extends hydra.mantle.TermVariant implements Serializable {
    public Wrap () {
    
    }
    
    @Override
    public boolean equals(Object other) {
      if (!(other instanceof Wrap)) {
        return false;
      }
      Wrap o = (Wrap) (other);
      return true;
    }
    
    @Override
    public int hashCode() {
      return 0;
    }
    
    @Override
    public  R accept(Visitor visitor) {
      return visitor.visit(this);
    }
  }
}




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