Re: [boost] Improving the assignment operators of various Boosttypes

Niels Dekker:

Please let us know if there's a specific compiler version we need to support that wouldn't allow by-value argument for assignment operators.

I'm not sure I "get" this "we" vs "you" separation given that it is I who needs to support intrusive_ptr. Anyway, I tried playing with some toy examples and it seems that my "old compiler zoo" is able to handle by-value assignment, so you can disregard my comments as unverified FUD unless confirmed by a regression test breakage.