Subject: Re: [Boost-bugs] [Boost C++ Libraries] #8606: Impossible to convert 0-size tuple to (empty) sequence any more
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-05-17 02:36:19
#8606: Impossible to convert 0-size tuple to (empty) sequence any more
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Reporter: vz-boost@⦠| Owner: no-maintainer
Type: Bugs | Status: new
Milestone: To Be Determined | Component: preprocessor
Version: Boost 1.53.0 | Severity: Regression
Resolution: | Keywords:
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Comment (by eldiener):
There is no such thing as a 0 size tuple. The notation of '()' is a tuple
whose size is 1 and whose single element is empty. Therefore attempting to
convert a zero-sized tuple to any other Boost PP data type, by specifying
that the size is 0, is undefined.
-- Ticket URL: <https://svn.boost.org/trac/boost/ticket/8606#comment:2> Boost C++ Libraries <http://www.boost.org/> Boost provides free peer-reviewed portable C++ source libraries.
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