[Boost-bugs] [Boost C++ Libraries] #6840: Mistake in Boost 1.49 String Algorithm Documentation

Subject: [Boost-bugs] [Boost C++ Libraries] #6840: Mistake in Boost 1.49 String Algorithm Documentation
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-04-27 21:55:19

#6840: Mistake in Boost 1.49 String Algorithm Documentation
--------------------------------------+-------------------------------------
 Reporter:  spe56nw9@…                |       Owner:  marshall   
     Type:  Bugs                      |      Status:  new        
Milestone:  To Be Determined          |   Component:  string_algo
  Version:  Boost 1.49.0              |    Severity:  Problem    
 Keywords:                            |  
--------------------------------------+-------------------------------------
 I found an error in the documentation for Boost String Algorithms
 (1.49)[http://www.boost.org/doc/libs/1_49_0/doc/html/string_algo/usage.html]
 Error:
 char text1[]="hello world!";
     cout
         << text1
         << (all( text1, is_lower() )? "is": "is not")
         << " written in the lower case"
         << endl; // prints "hello world! is written in the lower case"

 The example shown above says "prints "hello world! is written in the lower
 case"", but because text1 has spaces, it will print
 "prints "hello world! is written in the lower case"".

 Also, I noticed that false bug reports were submitted because of the error
 in the documentation. [https://svn.boost.org/trac/boost/ticket/4996]
 [https://svn.boost.org/trac/boost/ticket/4997]

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/6840>
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