2025 Telecons

History, status, and review outcomes can be found by visiting the GitHub Issue for the paper: wg21.link/PNNNN/github.

Scheduled

Subject	Bucket	Minutes	Chair	Date & Time
P3718R0: Fixing Lazy Sender Algorithm Customization, Again P3774R0: Rename std::nontype, and make it broadly useful (follow-up on P3740R0 seen during Sofia)	B2 B2	P3718 Minutes P3774 Minutes	Fabio Fracassi	2025-08-12 15:00 to 16:30 UTC
P3796R0: Coroutine Task Issues P3801R0: Concerns about the design of std::execution::task	BX BX	P3796 Minutes P3801 Minutes	TBD	2025-08-26 14:00 to 16:00 UTC (1H earlier, longer meeting)
PXXXXRX: TBD PXXXXRX: TBD	BX BX	PXXXX Minutes PXXXX Minutes	TBD	2025-09-02 15:00 to 16:30 UTC
PXXXXRX: TBD PXXXXRX: TBD	BX BX	PXXXX Minutes PXXXX Minutes	TBD	2025-09-09 15:00 to 16:30 UTC
Skipped due to CppCon 2025			N/A	2025-09-16 15:00 to 16:30 UTC
PXXXXRX: TBD PXXXXRX: TBD	BX BX	PXXXX Minutes PXXXX Minutes	TBD	2025-09-23 15:00 to 16:30 UTC
PXXXXRX: TBD PXXXXRX: TBD	BX BX	PXXXX Minutes PXXXX Minutes	TBD	2025-09-30 15:00 to 16:30 UTC

Unscheduled

Subject	Bucket	Minutes	Chair	Date & Time
*P3059R1: Making user-defined constructors of view iterators/sentinels private (fix)* P3364R0: Remove deprecated function u8path (pending SG16) P0178R0: Allocators and swap P2929R0: simd_invoke P2769R3: get_element customization point object (pending revision) P2964R0: Allowing user-defined types in std::simd P2527R3: std::variant_alternative_index and std::tuple_element_index P2956R0: Add saturating library support to std::simd P3234R0: Utility to check if a pointer is in a given range (related to core discussion) P1315R7: secure_clear / memset_explicit (waiting for resolution in LWG/Core) P1708R8: Basic Statistics P3094R5: std::basic_fixed_string P3234R1: Utility to check if a pointer is in a given range (core issues) P2959R0: Container Relocation P2967R0: Relocation Is A Library Interface P1144R10: std::is_trivially_relocatable P3055R1: Relax wording to permit relocation optimizations in the STL P2047R7: An allocator-aware optional type P3153R0: An allocator-aware variant type P3135R0: Hazard Pointer Extensions P3047R0: Remove deprecated namespace `relops` from C++26	B2 B2 B2 B2 B2 B2 B3 B3 B3 B2 B3 B3 B3 B3 B3 B3 B2 B3 B3 B3 (C++29) B2 (C++29)	P3059 P3364 P0178 P2929 P2769 P2964 P2527 P2956 P3234 P1315 P1708 P3094 P3234 P2959 P2967 P1144 P3055 P2047 P3153 P3135 P3047	TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD TBD	2024-XX-XX 16:00 to 17:30 UTC

Past

Subject	Bucket	Minutes	Chair	Date & Time
P3137R2: views::to_input P2781R5: std::constant_wrapper (Wording review)	B3 B3	P3137 Minutes P2781 Minutes	Inbal Levi	2025-01-07 16:00 to 17:30 UTC
P2786R11: Trivial Relocatability For C++26	B3	P2786 Minutes	Inbal Levi	2025-01-14 16:00 to 17:30 UTC
P3096R5: Function Parameter Reflection in Reflection for C++26	B3	P3096 Minutes	Inbal Levi	2025-01-21 16:00 to 17:30 UTC
**Last meeting before Hagenberg** P2758R4: Emitting messages at compile time P3372R2: constexpr containers and adapters P3378R1: constexpr exception types P3125R3: constexpr pointer tagging (overflow)	B3 B3 B3 B3	P2758 Minutes P3372 Minutes P3378 Minutes P3125 Minutes	Inbal Levi	2025-01-28 16:00 to 18:00 UTC
P3365R0: Remove deprecated `iterator` template P3366R0: Remove Deprecated Atomic Initialization API from C++26 (forwarded from SG1) P2873R2: Remove Deprecated locale category facets for Unicode from C++26	B2 B2 B2	P3365 Minutes P3366 Minutes P2873 Minutes	Inbal Levi	2025-03-04 16:00 to 17:30 UTC
P2781R7: std::constant_wrapper (Feedback for LWG)	B2	P2781 Minutes	Fabio Fracassi	2025-03-11 15:00 to 16:30 UTC
P3371R3: Fix C++26 by making the rank-1, rank-2, rank-k, and rank-2k updates consistent with the BLAS	B2	P3371 Minutes	Inbal Levi	2025-03-18 15:00 to 16:30 UTC
P3295R2: Freestanding constexpr containers and constexpr exception types	B2	P3295 Minutes	Fabio Fracassi	2025-03-25 15:00 to 16:30 UTC
P2996R11: Reflection for C++26 (new functions) P3388R1: When Do You Know connect Doesn't Throw?	B1 B1	P2996 Minutes P3388 Minutes	Inbal Levi	2025-04-01 15:00 to 16:30 UTC
P3395R3: Formatting of std::error_code P3480R4: std::simd is a range	B3 B2	P3395 Minutes P3480 Minutes	Fabio Fracassi	2025-04-08 15:00 to 16:30 UTC
P3663R0: Future-proof submdspan_mapping?	B2 BX	P3663 Minutes	Inbal Levi	2025-04-15 15:00 to 16:30 UTC
P3552R1: Add a Coroutine Task Type	B3	P3552 Minutes	Fabio Fracassi	2025-04-22 15:00 to 16:30 UTC
**Skipped due to C++Now**				2025-04-29 15:00 to 16:30 UTC
P3552R1: Add a Coroutine Task Type P3391R0: constexpr std::format	B3 B3	P3552 Minutes P3391 Minutes	Fabio Fracassi	2025-05-06 15:00 to 16:30 UTC
P3373R1: Of Operation States and Their Lifetimes P2956R0: Add saturating library support to std::simd	B2 B2	P3373 Minutes P2956 Minutes	Andreas Weis	2025-05-13 15:00 to 16:30 UTC
P3125R4: constexpr pointer tagging P2996R12: Reflection for C++26 ("constant_of"/"reflect_constant") P3617R0: std::meta::reflect_constant_{array,string} (mods for P3491)	B3 B1 B1	P3125 Minutes P2996 Minutes P3617 Minutes	Inbal Levi	2025-05-20 15:00 to 16:30 UTC
P3685R0: Rename async_scope_token P3706R0: Rename join and nest in async_scope proposal P3149R10: async_scope – Creating scopes for non-sequential concurrency (re-introduce async_scope_association)	B1 B1 B1	P3685 Minutes P3706 Minutes P3149 Minutes	Andreas Weis	2025-05-27 15:00 to 16:30 UTC
**Last meeting before Sofia** P3698R0: Cross-capacity comparisons for inplace_vector P3146R2: Clarifying std::variant converting construction	B2 B2	P3698 Minutes P3146 Minutes	Inbal Levi	2025-06-03 15:00 to 16:30 UTC
P3778R0: Fix for type_order template definition **(TODO: Update Github (not exists)**)	B2	P3778 Minutes	Inbal Levi	2025-07-15 15:00 to 16:30 UTC
P3707R0: A std::is_always_exhaustive trait	B2	P3707 Minutes	Inbal Levi	2025-07-29 15:00 to 16:30 UTC