public override bool Equals(System.Object o)
{
if (o is XPathPathExpr)
{
XPathPathExpr x = (XPathPathExpr)o;
//Shortcuts for easily comparable values
if (init_context != x.init_context || steps.Length != x.steps.Length)
{
return(false);
}
return(ExtUtil.arrayEquals(steps, x.steps) && (init_context == INIT_CONTEXT_EXPR?filtExpr.Equals(x.filtExpr):true));
}
else
{
return(false);
}
}
/// <summary> "matches" follows roughly the same process as equals(), in that it for a step it will
/// check whether two steps share the same properties (multiplicity, test, axis, etc).
/// The only difference is that match() will allow for a named step to match a step who's name
/// is a wildcard.
///
/// So
/// \/path\/
/// will "match"
/// \/*\/
///
/// even though they are not equal.
///
/// Matching is reflexive, consistent, and symmetric, but _not_ transitive.
/// </summary>
/// <param name="xPathStep">
/// </param>
/// <returns>
/// </returns>
protected internal virtual bool matches(XPathStep o)
{
if (o is XPathStep)
{
XPathStep x = (XPathStep)o;
//shortcuts for faster evaluation
if (axis != x.axis || (test != x.test && !((x.test == TEST_NAME && this.test == TEST_NAME_WILDCARD) || (this.test == TEST_NAME && x.test == TEST_NAME_WILDCARD))) || predicates.Length != x.predicates.Length)
{
return(false);
}
switch (test)
{
case TEST_NAME: if (x.test != TEST_NAME_WILDCARD && !name.Equals(x.name))
{
return(false);
}
break;
case TEST_NAMESPACE_WILDCARD: if (!namespace_Renamed.Equals(x.namespace_Renamed))
{
return(false);
}
break;
case TEST_TYPE_PROCESSING_INSTRUCTION: if (!ExtUtil.equals(literal, x.literal))
{
return(false);
}
break;
default: break;
}
return(ExtUtil.arrayEquals(predicates, x.predicates));
}
else
{
return(false);
}
}
public override bool Equals(System.Object o)
{
if (o is XPathStep)
{
XPathStep x = (XPathStep)o;
//shortcuts for faster evaluation
if (axis != x.axis || test != x.test || predicates.Length != x.predicates.Length)
{
return(false);
}
switch (test)
{
case TEST_NAME: if (!name.Equals(x.name))
{
return(false);
}
break;
case TEST_NAMESPACE_WILDCARD: if (!namespace_Renamed.Equals(x.namespace_Renamed))
{
return(false);
}
break;
case TEST_TYPE_PROCESSING_INSTRUCTION: if (!ExtUtil.equals(literal, x.literal))
{
return(false);
}
break;
default: break;
}
return(ExtUtil.arrayEquals(predicates, x.predicates));
}
else
{
return(false);
}
}