P0596 Side-effects in constant evaluation: Output and consteval variables

[wg21bot]

P0596R1 Side-effects in constant evaluation: Output and consteval variables (Daveed Vandevoorde)

[jfbastien]

Let's do a first pass in EWGI.

[hanickadot]

Scheduled in SG7.

[theres-waldo]

Removing EWG-I label after discussion with JF; after SG7 this can go directly to EWG.

[hanickadot]

Paper was discussed at Belfast meeting in SG7.

[hanickadot]

http://wiki.edg.com/bin/view/Wg21belfast/SG7notesP0596R1

Poll: Do we want to revisit model of metaprogramming for future C++?

SF	F	N	A	SA
4	4	11	0	1

Poll: Do we want something like constexpr_report or meta printf?

SF	F	N	A	SA
16	8	1	0	0

Poll: Do we want something like constexpr_assert (not the name)?

SF	F	N	A	SA
6	14	2	0	0

Poll: Do we want mutable compile-time variables if we decide to go in direction of the model of P0596?

SF	F	N	A	SA
2	8	8	0	0

Poll: Should compile-time mutable variables be accessible outside of consteval functions?

SF	F	N	A	SA
0	0	10	8	1

[hanickadot]

this paper seems to be abandoned