P1892 Extended locale-specific presentation specifiers for std::format

[wg21bot]

P1892R0 Extended locale-specific presentation specifiers for std::format (Peter Brett)

[brycelelbach]

Moving from LEWGI to LEWG as this is in reply to an NB comment.

@tahonermann LEWG is gonna take a pass at this early in the week at Belfast; I assume SG16 should see it too.

[tahonermann]

@brycelelbach, yes, SG16 will look at this on Tuesday and will forward our recommendation to LEWG.

[peter-b]

Updated draft after SG16 discussion: http://wiki.edg.com/pub/Wg21belfast/LibraryEvolutionWorkingGroup/D1892R1.pdf

[tahonermann]

SG16 in Belfast: Accept with modifications as described in cplusplus/nbballot#223 (comment).

Removing the SG16 label. Since our recommendation includes design changes, this requires review by LEWG (spoiler alert: they've already reviewed it).

SG16 minutes are included with the minutes for NB comment GB226:

• http://wiki.edg.com/bin/view/Wg21belfast/SG16NBGB226

[tahonermann]

Adding the C++20 label per LEWG/LWG acceptance of D1892R1 as the resolution to GB226.

[jensmaurer]

LEWG in Belfast: Forward D1892R1 to LWG for C++20.