Class NandInt

  • All Implemented Interfaces:
    CSProcess

    public final class NandInt
    extends Object
    implements CSProcess
    Bitwise nands two integer streams to one stream.

    Process Diagram

        in0  _________
       -->--|         | out
        in1 | NandInt |-->--
       -->--|_________|
     

    Description

    NandInt is a process whose output strean is the bitwise nand of the integers on its input streams.

    Channel Protocols

    All channels in this package carry integers.
    Input Channels
    in0, in1 int
    Output Channels
    out int All channels in this package carry integers.

    Example

    The following example shows how the use of this process in a small program. The program also uses some of the other building block processes. It generates a sequence of numbers, rounds each odd number down to the nearest even number, negates them and prints them to the screen.
     import org.jcsp.lang.*;
     import org.jcsp.plugNplay.ints.*;
     
     public class NandIntExample {
     
       public static void main (String[] argv) {
     
         final One2OneChannelInt a = Channel.one2oneInt ();
         final One2OneChannelInt b = Channel.one2oneInt ();
         final One2OneChannelInt c = Channel.one2oneInt ();
         final One2OneChannelInt d = Channel.one2oneInt ();
     
         new Parallel (
           new CSProcess[] {
             new NumbersInt (a.out ()),
             new GenerateInt (b.out (), Integer.MAX_VALUE - 1),
             new NandInt (a.in (), b.in (), c.out ()),
             new SuccessorInt (c.in (), d.out ()),
             new PrinterInt (d.in (), "--> ", "\n")
           }
         ).run ();
     
       }
     
     }
     
    Author:
    P.H. Welch and P.D. Austin
    • Constructor Detail

      • NandInt

        public NandInt​(ChannelInputInt in0,
                       ChannelInputInt in1,
                       ChannelOutputInt out)
        Construct a new NandInt process with the input Channels in0 and in1 and the output Channel out. The ordering of the Channels in0 and in1 make no difference to the functionality of this process.
        Parameters:
        in0 - the first input Channel
        in1 - the second input Channel
        out - the output Channel
    • Method Detail

      • run

        public void run()
        The main body of this process.
        Specified by:
        run in interface CSProcess