package com.jclark.xsl.expr;

import com.jclark.xsl.om.*;

abstract class NumericRelation extends Relation {
  boolean relateAtomic(Variant obj1, Variant obj2) throws XSLException {
    return relate(obj1.convertToNumber(), obj2.convertToNumber());
  }
  boolean relate(String s1, String s2) {
    return relate(Converter.toNumber(s1),
		  Converter.toNumber(s2));
  }
  boolean relate(boolean b1, boolean b2) {
    return relate(b1 ? 1.0 : 0.0,
		  b2 ? 1.0 : 0.0);
  }
}