Class LongStack

All Implemented Interfaces:
LongCollection, LongContainer, LongIndexedContainer, Preallocable, Cloneable, Iterable<LongCursor>, RandomAccess

@Generated(date="2024-02-21T00:00:00+0000", value="KTypeStack.java") public class LongStack extends LongArrayList
A subclass of LongArrayList adding stack-related utility methods. The top of the stack is at the LongArrayList.size() - 1 element.
  • Constructor Details

    • LongStack

      public LongStack()
      New instance with sane defaults.
    • LongStack

      public LongStack(int expectedElements)
      New instance with sane defaults.
      Parameters:
      expectedElements - The expected number of elements guaranteed not to cause buffer expansion (inclusive).
    • LongStack

      public LongStack(int expectedElements, ArraySizingStrategy resizer)
      New instance with sane defaults.
      Parameters:
      expectedElements - The expected number of elements guaranteed not to cause buffer expansion (inclusive).
      resizer - Underlying buffer sizing strategy.
    • LongStack

      public LongStack(LongContainer container)
      Create a stack by pushing all elements of another container to it.
  • Method Details

    • push

      public void push(long e1)
      Adds one long to the stack.
    • push

      public void push(long e1, long e2)
      Adds two longs to the stack.
    • push

      public void push(long e1, long e2, long e3)
      Adds three longs to the stack.
    • push

      public void push(long e1, long e2, long e3, long e4)
      Adds four longs to the stack.
    • push

      public void push(long[] elements, int start, int len)
      Add a range of array elements to the stack.
    • push

      public final void push(long... elements)
      Vararg-signature method for pushing elements at the top of the stack.

      This method is handy, but costly if used in tight loops (anonymous array passing)

    • pushAll

      public int pushAll(LongContainer container)
      Pushes all elements from another container to the top of the stack.
    • pushAll

      public int pushAll(Iterable<? extends LongCursor> iterable)
      Pushes all elements from another iterable to the top of the stack.
    • discard

      public void discard(int count)
      Discard an arbitrary number of elements from the top of the stack.
    • discard

      public void discard()
      Discard the top element from the stack.
    • pop

      public long pop()
      Remove the top element from the stack and return it.
    • peek

      public long peek()
      Peek at the top element on the stack.
    • from

      public static LongStack from(long... elements)
      Create a stack by pushing a variable number of arguments to it.
    • clone

      public LongStack clone()
      Clone this object. The returned clone will reuse the same hash function and array resizing strategy.
      Overrides:
      clone in class LongArrayList