nenode.java

一个JAVA编写的简单编译器

package ast.booleanExpr;

/**
 * the GENode is for comparison !=
 */
public class NENode extends ast.booleanExpr.JSubBooleanNode {
  public NENode (ast.IJSubNode n) {
    super (n);
  }
  
  public String toString () {
    return "!=";
  }    
  
  public String getCompareInstruction (boolean negation) {
    if (negation)
      return "ne";
    return "eq";
  }
  
  public String getXMLType () {
    return "ne";
  }
}