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[review] revisit apply_member_pointer #110

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badair opened this issue Apr 9, 2017 · 1 comment
Open

[review] revisit apply_member_pointer #110

badair opened this issue Apr 9, 2017 · 1 comment
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@badair
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badair commented Apr 9, 2017

apply_member_pointer seems to be trying to do too much. I can get a
pointer to member data of any type, unless that data member is itself
a pointer to member or a pointer to function, in which case I get
something else entirely. Additionally, the description doesn't mention
that PMDs also get special handling.

from http://lists.boost.org/Archives/boost/2017/04/234173.php

@badair
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badair commented Apr 9, 2017

Is it useful at all? Should it be split into multiple traits, or removed entirely? What was the rationale for the current design?

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