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   comp.lang.c++.moderated      Moderated discussion of C++ superhackery      33,346 messages   

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   Message 33,326 of 33,346   
   Seungbeom Kim to James K. Lowden   
   Re: Class to behave like ints   
   10 May 14 06:06:21   
   
   From: musiphil@bawi.org   
      
   On 2014-05-09 06:11, James K. Lowden wrote:   
   >   
   > struct AppleID { int id; AppleID( int id=0 ) : id(id) {} };   
   > struct PearID { int id; PearID( int id=0 ) : id(id) {} };   
      
   And with C++11 you don't even need the constructors:   
      
   struct AppleID { int id; };   
   struct PearID { int id; };   
      
   void foo(AppleID, PearID);   
   foo(AppleID{2}, PearID{3});   
      
   --   
   Seungbeom Kim   
      
      
         [ See http://www.gotw.ca/resources/clcm.htm for info about ]   
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