Non integral expressions

Hi,

Can someone please tell me what the SV LRM means by 'nonintegral expressions" ? Thanks

In reply to laureen.giac:

Not having an integral value, not an integer. Reals and class variables are non integral types

In reply to dave_59:

Are strings too considered non-integral?

In reply to laureen.giac:

No. See Section 6.11.1 Integral types in the 1800-2017 LRM for a definition. Everything else is nonintegral.