[boost] [Boost-bugs] [ boost-Bugs-1484104 ] insignificant boost::array bug

From: SourceForge.net (noreply_at_[hidden])
Date: 2006-05-08 16:24:51

Bugs item #1484104, was opened at 2006-05-08 13:24
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: insignificant boost::array bug

Initial Comment:
A little thing I noticed when browsing the header
array.hpp :

  static bool empty() { return false; }

What if N is 0? Ok everything else then frequent
however I'd suggest using

  static bool empty() { return N == 0; }

as it is also likly to be evaluated at complietime and
could perhaps avoid some subtil problems in meta
programming. 

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