From: gregmmarr@googlemail.com   
      
   On Thursday, February 27, 2014 9:01:32 AM UTC-5, K. Frank wrote:   
   > Is there any standard practice for efficiently   
   > splitting strings into tokens (and then further   
   > processing those tokens)?   
   >   
   > Significant efficiency could be gained by doing much   
   > of this processing in place in the original string.   
   >   
   > Is there any standard practice or good approaches   
   > for doing this?   
   >   
   > (I seem, for example, to recall some language that   
   > had some kind of substring or subarray facility for   
   > encapsulating the indexing into the original data   
   > object to avoid unnecessary copying.)   
      
   This is one of the primary motivations for the string_view   
   proposal that was accepted earlier this month into the   
   Library Fundamentals TS for inclusion in a future C++ standard.   
      
   http://isocpp.org/blog/2014/02/n3921   
      
      
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