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P2347 Argument type deduction for non-trailing parameter packs #1055

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wg21bot opened this issue Jun 26, 2021 · 3 comments
Open

P2347 Argument type deduction for non-trailing parameter packs #1055

wg21bot opened this issue Jun 26, 2021 · 3 comments
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EWG Evolution needs-revision Paper needs changes before it can proceed

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@wg21bot
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wg21bot commented Jun 26, 2021

P2347R0 Argument type deduction for non-trailing parameter packs (Corentin Jabot, Bruno Manganelli)

@wg21bot wg21bot added the EWG Evolution label Jun 26, 2021
@wg21bot wg21bot added this to the 2021-telecon milestone Jun 26, 2021
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wg21bot commented Jul 30, 2021

P2347R1 Argument type deduction for non-trailing parameter packs (Corentin Jabot, Bruno Manganelli)

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wg21bot commented Oct 26, 2021

P2347R2 Argument type deduction for non-trailing parameter packs (Corentin Jabot, Bruno Manganelli)

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This was see on the 2021-08-04 EWG telecon.


POLL: as proposed in the paper, support deduced non-terminal pack followed by a parameter with a default argument, for example:

	void log(string_view formatString, auto&&...args, source_location loc = source_location::current());

SF F N A SA
1 4 6 0 0

Result: consensus.


POLL: we’re interested in seeing an update to P2347r1, knowing that time is limited.

SF F N A SA
1 5 3 0 0

Result: consensus.

@jfbastien jfbastien added the needs-revision Paper needs changes before it can proceed label Aug 14, 2022
@jensmaurer jensmaurer removed this from the 2022-telecon milestone Jan 25, 2023
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