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P1701 Inline Namespaces: Fragility Bites CWG2505 #470

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wg21bot opened this issue Jun 23, 2019 · 8 comments
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P1701 Inline Namespaces: Fragility Bites CWG2505 #470

wg21bot opened this issue Jun 23, 2019 · 8 comments
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wg21bot commented Jun 23, 2019

P1701R0 Inline Namespaces: Fragility Bites (Nathan Sidwell)

@wg21bot wg21bot added this to the 2019-07 milestone Jun 23, 2019
@wg21bot wg21bot added the EWG Evolution label Jun 23, 2019
@jensmaurer jensmaurer removed this from the 2019-07 milestone Aug 23, 2019
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EWG in Cologne

@jfbastien jfbastien added the unclear-status The status of this paper is unclear, people have been contacted to help figure it out label Oct 15, 2019
@jfbastien jfbastien added needs-revision Paper needs changes before it can proceed and removed unclear-status The status of this paper is unclear, people have been contacted to help figure it out labels Oct 24, 2019
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I talked to Nathan in person, this needs revision.

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wg21bot commented Sep 23, 2020

P1701R1 Inline Namespaces: Fragility Bites (Nathan Sidwell)

@wg21bot wg21bot removed the needs-revision Paper needs changes before it can proceed label Sep 23, 2020
@wg21bot wg21bot added this to the 2020-telecon milestone Sep 23, 2020
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jfbastien commented Oct 14, 2020

This was discussed in today's EWG telecon.
My intent is to see P1701r1 again, and poll "revert DR2061" is tentatively ready to be sent to Core. No poll taken today, Nathan received feedback, we'll get back to this.

@jfbastien jfbastien added the needs-revision Paper needs changes before it can proceed label Oct 14, 2020
@jensmaurer jensmaurer removed this from the 2020-telecon milestone Dec 27, 2020
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wg21bot commented May 21, 2021

P1701R2 Inline Namespaces: Fragility Bites (Nathan Sidwell)

@wg21bot wg21bot removed the needs-revision Paper needs changes before it can proceed label May 21, 2021
@wg21bot wg21bot added this to the 2021-telecon milestone May 21, 2021
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This was seen in today's EWG telecon.

POLL: The problem exposed in 2.1 PR90291 (which is the same as 2.3 Modules) is one that we wish to address with a language change.

inline namespace A {
 namespace detail { // #1
 void foo() {} // #3
 }
}
namespace detail { // #2
 inline namespace C {
 void bar() {} // #4
 }
}
SF F N A SA
0 2 3 2 0

Result: No consensus for a change.

POLL: The problem exposed in 2.2 Unnamed Namespaces is one that we wish to address with a clarification of the Standard’s intent.

namespace {}
inline namespace bob {
 namespace {}
}
namespace {} // error, ambiguous
SF F N A SA
0 7 1 0 0

Result: Consensus.

POLL: Direct Core to clarify the Standard’s intent in 2.2 Unnamed Namespaces by adopting P1701r2’s 5.2 Option B. Resolve this as a Core issue, apply as a DR.

SF F N A SA
2 6 0 0 0

Result: Consensus.

Process: Nathan to talk to Mike, will open a Core issue with the proposed resolution. No need for EWG electronic polling, but Nathan should email EWG once the Core issue is open.

@jfbastien jfbastien added CWG Core and removed EWG Evolution labels Jun 23, 2021
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Moving the paper to Core to track the issue that will be open. Once the issue is open, I believe that the issue can be closed as the paper will see no further progress.

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CWG telecon 2021-12-09: CWG2505 considered; author is pondering updates.

@jensmaurer jensmaurer changed the title P1701 Inline Namespaces: Fragility Bites P1701 Inline Namespaces: Fragility Bites CWG2505 Dec 9, 2021
@jensmaurer jensmaurer added this to CWG Jul 15, 2024
@jensmaurer jensmaurer moved this to Ready for review in CWG Jul 15, 2024
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