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10.2p12 wrong example. #1343

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introom opened this issue Jan 9, 2017 · 2 comments
Closed

10.2p12 wrong example. #1343

introom opened this issue Jan 9, 2017 · 2 comments

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@introom
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introom commented Jan 9, 2017

It says:
int B1::* mpB1 = &D::i; // Unambiguous
int D::* mpD = &D::i; // Ambiguous conversion

Which is wrong.
@jwakely
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jwakely commented Jan 9, 2017

Yes, both are ambiguous. @jensmaurer or @zygoloid what is this meant to say?

@jensmaurer
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As discussed on the core reflector starting at http://lists.isocpp.org/core/2017/01/1441.php, the example is correct: There is only one B1::i member, and that is unambiguously found by the algorithm described in this section.

See also CWG 39 / N1626.

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@introom @jwakely @jensmaurer