220 17641 <cc9013ca-456b-4516-a8d5-d4350dd01aff@isocpp.org> article
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From: Columbo <r.hl@gmx.net>
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Subject: Re: Implicit return statements
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>
> It breaks on one-liners that are non-copyable or not movable, can imply 
> copies that cannot be elided even in the cases where the existing code had 
> an accessible constructor, and it changes return types of existing 
> functions from void to non-void, which can also be a breaking change.


.... how?

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<blockquote class=3D"gmail_quote" style=3D"margin: 0px 0px 0px 0.8ex; borde=
r-left-width: 1px; border-left-color: rgb(204, 204, 204); border-left-style=
: solid; padding-left: 1ex;">It breaks on one-liners that are non-copyable =
or not movable, can imply copies that cannot be elided even in the cases wh=
ere the existing code had an accessible constructor, and it changes return =
types of existing functions from void to non-void, which can also be a brea=
king change.</blockquote><div><br></div><div>... how?</div>

<p></p>

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