Re: [Boost-bugs] [Boost C++ Libraries] #4421: fix for #4400

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #4421: fix for #4400
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-08-30 03:16:14

#4421: fix for #4400
  Reporter: Wolf Lammen <ookami1@…> | Owner: no-maintainer
      Type: Patches | Status: new
 Milestone: Boost 1.44.0 | Component: preprocessor
   Version: Boost 1.44.0 | Severity: Problem
Resolution: | Keywords:

Comment (by steven_watanabe):

 Your patch prevents BOOST_PP_SEQ_REST_N from handling empty sequences. In
 the current C++ standard, empty sequences don't work because empty macro
 arguments are illegal, but IIRC, C99 and C++0x both allow empty macro

 pp/chaos/preprocessor/seq/drop.h?hideattic=0&revision=1.3&view=markup for
 another implementation.

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