Class NumberPredicate

  • All Implemented Interfaces:
    Named

    public class NumberPredicate
    extends Procedure1
    • Constructor Detail

      • NumberPredicate

        public NumberPredicate​(Language language,
                               String name,
                               int op)
    • Method Detail

      • getLanguage

        protected final Language getLanguage()
      • isOdd

        public static boolean isOdd​(Object obj)
      • isEven

        public static boolean isEven​(Object obj)
      • isOddEven

        public static boolean isOddEven​(boolean isOdd,
                                        Object obj)
      • numArgs

        public int numArgs()
        Description copied from class: Procedure
        Return minArgs()|(maxArgs<<12). We use a single virtual function to reduce the number of methods in the system, as well as the number of virtual method table entries. We shift by 12 so the number can normally be represented using a sipush instruction, without requiring a constant pool entry.
        Overrides:
        numArgs in class Procedure1