Class IntStack

java.lang.Object
com.ibm.wala.util.collections.IntStack
public class IntStack extends Object
A stack of integer primitives. This should be more efficient than a java.util.Stack

  • Constructor Details

    • IntStack

      public IntStack()

  • Method Details

    • push

      public void push(int i)

    • peek

      public int peek()
      Returns:
      the int at the top of the stack

    • pop

      public int pop()
      pop the stack
      Returns:
      the int at the top of the stack

    • isEmpty

      public boolean isEmpty()
      Returns:
      true iff the stack is empty

    • size

      public int size()
      Returns:
      the number of elements in the stack.

    • get

      public int get(int i)
      Returns:
      the ith int from the bottom of the stack