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      std::exception::operator=

      From cppreference.com
      <cpp‎ |error‎ |exception
       
       
      Utilities library
       
      Diagnostics library
       
       
      exception& operator=(const exception& other)throw();
      (until C++11)
      exception& operator=(const exception& other)noexcept;
      (since C++11)
      (constexpr since C++26)

      Copy assignment operator. Assigns the contents ofother.

      If*this andother both have dynamic typestd::exception thenstd::strcmp(what(), other.what())==0 after assignment.

      [edit]Parameters

      other - another exception to assign the contents of

      [edit]Defect reports

      The following behavior-changing defect reports were applied retroactively to previously published C++ standards.

      DRApplied toBehavior as publishedCorrect behavior
      LWG 471C++98the effects of callingwhat() after
      assignment are implementation-defined
      required to be the same as the original
      what() if the dynamic types are the same
      Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/error/exception/operator%3D&oldid=177845"

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