Re: [Boost-bugs] [Boost C++ Libraries] #9287: Additional string_ref constructors

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #9287: Additional string_ref constructors
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-12-30 17:09:59

#9287: Additional string_ref constructors
-------------------------------+----------------------------
  Reporter:  psiha             |      Owner:  marshall
      Type:  Feature Requests  |     Status:  assigned
 Milestone:  To Be Determined  |  Component:  utility
   Version:  Boost 1.54.0      |   Severity:  Not Applicable
Resolution:                    |   Keywords:
-------------------------------+----------------------------

Comment (by marshall):

 if you have two iterators that you know point to a contiguous sequence in
 memory you can create a string_ref

     thus:  `string_ref sr(&b, std::distance(b, e));`

     or:     `string_ref sr(&b, e - b);`

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/9287#comment:3>
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