C++ (Cpp) before_increment示例

示例#1

文件： verified_int.hpp 项目： cppmaven/VerifiedInt

 // Postfix increment operator.
 verified_int const operator++(int postfix_signature)
 {
     (void)postfix_signature;
     verified_int before_increment(*this);
     *this += 1;
     return before_increment;
 }

示例#2

 ESpanIterator operator++(int)
 {
     ESpanIterator before_increment(*this);
     ++index_;
     return before_increment;
 }