OperatorNode.java

package com.babel17.syntaxtree;

public final class OperatorNode extends Node {

  public final static int OR = 1;
  public final static int AND = 2;
  public final static int NOT = 3;

  public final static int EQUAL = 4;
  public final static int UNEQUAL = 5;
  public final static int GREATER = 7;
  public final static int GREATER_EQ = 8;
  public final static int LESS = 9;
  public final static int LESS_EQ = 10;

  public final static int PLUSPLUS = 11;
  public final static int MINUSMINUS = 12;
  public final static int TIMESTIMES = 13;
  public final static int QUOTIENTQUOTIENT = 35;

  public final static int CONS = 14;

  public final static int TO = 15;
  public final static int DOWNTO = 16;

  public final static int PLUS = 17;
  public final static int MINUS = 18;
  public final static int UMINUS = 19;
  public final static int TIMES = 20;
  public final static int QUOTIENT = 21;  
  public final static int DIV = 22;
  public final static int MOD = 23;
  public final static int POW = 24;

  public final static int RANDOM = 25;
  public final static int CHOOSE = 26;
  public final static int FORCE = 36;  

  public final static int THIS = 27;

  public final static int APPLY = 28;
  public final static int MESSAGE_SEND = 29;

  public final static int TRUE = 30;
  public final static int FALSE = 31;

  public final static int EXCEPTION = 32;
  public final static int LAZY = 33;
  public final static int CONCURRENT = 34;

  public final static int TYPEOF = 40;

  public final static int CONVERT = 41;
  public final static int RELATE = 42;

  public final static int INTERVAL = 43;

  public final static int ROOT = 44;

  public final static int NATIVE = 45;
  
  public final static int MIN = 46;
  public final static int MAX = 47;
  
  public final static int LENS = 48;
  public final static int FUNCTIONS_LENS = 49;
  
  public final static int XOR = 50;

  public OperatorNode(int operator) {
    this.operator = operator;
  }

  public int operator() {
    return operator;
  }

  public NodeList children() { return null; }

  public String description() {
    return "operator (opcode="+operator+")";
  }

  private int operator;

}