net.mograsim.machine/src/net/mograsim/machine/isa/AsmInstruction.java

   1 package net.mograsim.machine.isa;
   2
   3 import java.util.Objects;
   4
   5 public final class AsmInstruction implements AsmElement
   6 {
   7         private final AsmOperation operation;
   8         private final AsmOperands operands;
   9
  10         public AsmInstruction(AsmOperation operation, AsmOperands operands)
  11         {
  12                 this.operation = Objects.requireNonNull(operation);
  13                 this.operands = Objects.requireNonNull(operands);
  14         }
  15
  16         @Override
  17         public int hashCode()
  18         {
  19                 return Objects.hash(operands, operation);
  20         }
  21
  22         @Override
  23         public boolean equals(Object obj)
  24         {
  25                 if (this == obj)
  26                         return true;
  27                 if (!(obj instanceof AsmInstruction))
  28                         return false;
  29                 AsmInstruction other = (AsmInstruction) obj;
  30                 return Objects.equals(operands, other.operands) && Objects.equals(operation, other.operation);
  31         }
  32
  33         @Override
  34         public String toString()
  35         {
  36                 return String.format("%s %s", operation, operands).trim();
  37         }
  38
  39 }