[Interest] QFlags: Typesafe way to check "any flag set"

[Schimkowitsch Robert]

When I look at qflags.h in 6.10.2, I notice that there is

constexpr inline bool operator!() const noexcept { return !i; }

…but operator bool() is listed in the non-TYPESAFE section.

Does this mean that if I want to check if any flag is set, I need to do this?

// Check if any flag is set
if ( !! flags)
{ /* do something */ }

Kind regards

Robert
________________________________

This message and any attachments are solely for the use of the intended recipients. They may contain privileged and/or confidential information or other information protected from disclosure. If you are not an intended recipient, you are hereby notified that you received this email in error and that any review, dissemination, distribution or copying of this email and any attachment is strictly prohibited. If you have received this email in error, please contact the sender and delete the message and any attachment from your system.

ANDRITZ HYDRO GmbH


Rechtsform/ Legal form: Gesellschaft mit beschränkter Haftung / Corporation

Firmensitz/ Registered seat: Wien

Firmenbuchgericht/ Court of registry: Handelsgericht Wien

Firmenbuchnummer/ Company registration: FN 61833 g

DVR: 0605077

UID-Nr.: ATU14756806


Thank You
________________________________
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.qt-project.org/pipermail/interest/attachments/20260218/8c6963d3/attachment.htm>