protected override void VisitAndOrConstraint(AndOrConstraint node)
{
this.Visit(node.Left);
var leftWhere = _whereResult;
this.Visit(node.Right);
var rightWhere = _whereResult;
_whereResult = f.Binary(leftWhere, node.IsAnd ? BinaryOperator.And : BinaryOperator.Or, rightWhere);
}
protected virtual void VisitAndOrConstraint(AndOrConstraint node)
{
}