<![CDATA[#313 Given the following in C++]]>#313 Given the following in C++

static union {
int x;
}; // Well-formed?

Without checking:

A. Yes
B. No


]]>https://board.circlewithadot.net/topic/5f1cbdde-3847-4679-8c55-86aa928d5f0f/313-given-the-following-in-cRSS for NodeMon, 25 May 2026 07:40:12 GMTWed, 29 Apr 2026 02:36:04 GMT60<![CDATA[Reply to #313 Given the following in C++ on Wed, 29 Apr 2026 17:10:44 GMT]]>@shafik Are we worried about having a union with a single member? Or is there something else I missed?

Had to look it up. Single-member unions are perfectly legal.

What I didn't know is unions can also have methods, including constructors.

]]>https://board.circlewithadot.net/post/https://mstdn.ca/users/charette/statuses/116489102588728379https://board.circlewithadot.net/post/https://mstdn.ca/users/charette/statuses/116489102588728379Wed, 29 Apr 2026 17:10:44 GMT