Boost logo

Boost :

Subject: Re: [boost] [outcome] High level summary of review feedback accepted so far
From: Peter Dimov (lists_at_[hidden])
Date: 2017-05-30 00:57:18

Gavin Lambert wrote:
> FWIW, my preferred options would be (which I think were the originals):
> - value() throws if holding error or exception (or empty)
> - error() returns E{} if holding value or E{errc::has_exception} if
> holding exception, or E{errc::no_value} if empty (names made up on the
> spot, doesn't matter)
> - exception() returns nullptr if holding value or error or empty

I like these as well.

Boost list run by bdawes at, gregod at, cpdaniel at, john at