public override void VisitLeave(AndPredicate expression)
{
IsMatchPredicate exp = _matchStack.Pop();
_matchStack.Push(
delegate(IInputIterator iterator)
{
_disableCapturingGroup.Push(true);
_xmlDisableBackReferencePop.Push(true);
Boolean result = true;
Int32 savePosition = iterator.Index;
if (exp(iterator))
{
iterator.Index = savePosition;
result &= true;
}
else
{
iterator.Index = savePosition;
result &= false;
}
_xmlDisableBackReferencePop.Pop();
_disableCapturingGroup.Pop();
return result;
}
);
}
public override void VisitEnter(AndPredicate expression)
{
}
public override void VisitExecute(AndPredicate expression)
{
}
public override void VisitLeave(AndPredicate expression)
{
terminal.Peek().Append(") ");
}
public override void VisitEnter(AndPredicate expression)
{
terminal.Peek().Append("&(");
}
public abstract void VisitExecute(AndPredicate expression);
public abstract void VisitEnter(AndPredicate expression);
public abstract void VisitLeave(AndPredicate expression);