public override SqlExpression VisitQuantifiedExpression(PlSqlParser.QuantifiedExpressionContext context)
{
SqlExpression arg;
if (context.subquery() != null)
{
arg = Subquery.Form(context.subquery());
}
else if (context.expression_list() != null)
{
var elements = context.expression_list().expression().Select(Visit).ToArray();
arg = SqlExpression.Constant(Field.Array(elements));
}
else
{
throw new ParseCanceledException("Invalid argument in a quantified expression.");
}
if (context.ALL() != null)
{
return(SqlExpression.All(arg));
}
if (context.ANY() != null ||
context.SOME() != null)
{
return(SqlExpression.Any(arg));
}
return(base.VisitQuantifiedExpression(context));
}
public override SqlExpression VisitQuantifiedExpression(PlSqlParser.QuantifiedExpressionContext context)
{
//SqlExpression arg;
//if (context.subquery() != null) {
// arg = SqlParseSubquery.Form(context.subquery());
//} else if (context.expression_list() != null) {
// var elements = context.expression_list().expression().Select(Visit).ToArray();
// arg = SqlExpression.Constant(SqlObject.Array(elements));
//} else {
// throw new ParseCanceledException("Invalid argument in a quantified expression.");
//}
//if (context.ALL() != null) {
// return SqlExpression.All(arg);
//}
//if (context.ANY() != null ||
// context.SOME() != null) {
// return SqlExpression.Any(arg);
//}
//return base.VisitQuantifiedExpression(context);
throw new NotImplementedException();
}
