SG16 will hold a telecon on Wednesday, June 7th, at 19:30 UTC (timezone conversion).

This message will also serve as your friendly reminder that this meeting is taking place tomorrow.

The agenda follows.

D2779R1 is a draft revision that implements the suggestions from the 2023-05-24 SG16 meeting. Specifically, option 1 has been split; option 1-A provides a type trait to enable conversion that does not consider a member traits_type at all and option 1-B provides a similar type trait that allows for, but does not require, conversion enablement to be conditional on a matching traits_type member. The paper also renames the type trait consistent with prior suggestions.

D2872R1 addresses issues discovered by its author during the 2023-05-24 SG16 meeting; this will effectively be our first review of this paper.

P2845R0 seeks to provide std::format formatting support for std::filesystem::path. Such support has been proposed before; see P1636 (Formatters for library types) and the 2021-09-22 SG16 meeting summary. The challenges previously discussed included quoting, escaping, localization issues, and std::filesystem::path being a recursive range (its range element type is the same type). The recursive range issues were discussed in the context of P2286 (Formatting Ranges) which explicitly disabled formatting of such recursive ranges; see prior discussion in the 2021-12-15 SG16 meeting.