public override DbExpression Visit(DbApplyExpression expression)
{
EntityUtil.CheckArgumentNull(expression, "expression");
DbExpression result = expression;
DbExpressionBinding newInput = this.VisitExpressionBindingEnterScope(expression.Input);
DbExpressionBinding newApply = this.VisitExpressionBinding(expression.Apply);
this.ExitScope();
if (!object.ReferenceEquals(expression.Input, newInput) ||
!object.ReferenceEquals(expression.Apply, newApply))
{
if (DbExpressionKind.CrossApply == expression.ExpressionKind)
{
result = CqtBuilder.CrossApply(newInput, newApply);
}
else
{
Debug.Assert(expression.ExpressionKind == DbExpressionKind.OuterApply, "DbApplyExpression had ExpressionKind other than CrossApply or OuterApply?");
result = CqtBuilder.OuterApply(newInput, newApply);
}
}
NotifyIfChanged(expression, result);
return(result);
}