Package dev.mccue.datastructures

Record Class LinkedList.NotEmpty<T>

java.lang.Object
java.lang.Record
dev.mccue.datastructures.LinkedList.NotEmpty<T>
All Implemented Interfaces:
LinkedList<T>
Enclosing interface:
LinkedList<T>
public static record LinkedList.NotEmpty<T>(T first, LinkedList<T> rest) extends Record implements LinkedList<T>
A not empty list.

  • Constructor Details

    • NotEmpty

      public NotEmpty(T first, LinkedList<T> rest)
      Creates an instance of a NotEmpty record class.
      Parameters:
      first - the value for the first record component
      rest - the value for the rest record component

  • Method Details

    • toString

      public final String toString()
      Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.
      Specified by:
      toString in class Record
      Returns:
      a string representation of this object

    • hashCode

      public final int hashCode()
      Returns a hash code value for this object. The value is derived from the hash code of each of the record components.
      Specified by:
      hashCode in class Record
      Returns:
      a hash code value for this object

    • equals

      public final boolean equals(Object o)
      Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).
      Specified by:
      equals in class Record
      Parameters:
      o - the object with which to compare
      Returns:
      true if this object is the same as the o argument; false otherwise.

    • first

      public T first()
      Returns the value of the first record component.
      Returns:
      the value of the first record component

    • rest

      public LinkedList<T> rest()
      Returns the value of the rest record component.
      Returns:
      the value of the rest record component