Movatterモバイル変換


[0]ホーム

URL:


cppreference.com
Namespaces
Variants
    Actions

      std::chrono::operator==,<=>(std::chrono::month)

      From cppreference.com
      <cpp‎ |chrono‎ |month
       
       
      Date and time library
       
       
      Defined in header<chrono>
      constexprbool operator==(conststd::chrono::month& x,
                                 conststd::chrono::month& y)noexcept;
      (1)(since C++20)
      constexprstd::strong_ordering operator<=>(conststd::chrono::month& x,
                                                 conststd::chrono::month& y)noexcept;
      (2)(since C++20)

      Compare the twostd::chrono::monthx andy.

      The<,<=,>,>=, and!= operators aresynthesized fromoperator<=> andoperator== respectively.

      [edit]Return value

      1)unsigned(x)==unsigned(y)
      2)unsigned(x)<=>unsigned(y)

      [edit]Example

      Run this code
      #include <chrono> int main(){constexprstd::chrono::month m1{6}, m2{8};     static_assert(        m1< m2&& m1== m1&& m1<= m2&&        m2> m1&& m2!= m1&& m2>= m1&&        m1<=> m2!=0);}
      Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/chrono/month/operator_cmp&oldid=157581"

      [8]ページ先頭

      ©2009-2025 Movatter.jp