3 ms·
Except this makes a copy of each member in set_of_members, which is probably not what you want. https://godbolt.org/z/1YnEs1M34 https://godbolt.org/z/1YnEs1M34
by secondcoming 2y ago
Except this makes a copy of each member in set_of_members, which is probably not what you want.
https://godbolt.org/z/1YnEs1M34 https://godbolt.org/z/1YnEs1M34
- FpUser 2y agoThis was to illustrate a point of auto rather than intricacies of copying, referencing. I know what I want and am familiar with auto&, const auto&, auto&& etc. etc.