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      operator==,<=>(ranges::zip_transform_view::iterator)

      From cppreference.com
      <cpp‎ |ranges‎ |zip transform view‎ |iterator
       
       
      Ranges library
      Range adaptors
       
      std::ranges::zip_transform_view
      Member functions
      Deduction guides
      Iterator
      Member functions
      Non-member functions
      operator==(zip_transform_view::iterator)
      operator<=>(zip_transform_view::iterator)
      Sentinel
      Member functions
      Non-member functions
       
      friendconstexprbool operator==(const/*iterator*/& x,const/*iterator*/& y)
          requiresstd::equality_comparable</*ziperator*/<Const>>;
      (1)(since C++23)
      friendconstexprauto operator<=>(const/*iterator*/& x,const/*iterator*/& y)

          requiresranges::random_access_range<Base>&&

                   std::three_way_comparable</*ziperator*/<Const>>;
      (2)(since C++23)

      Compares the underlying iterators. Letinner_ denote the underlying iterator.

      Equivalent to:

      1)return x.inner_== y.inner_;
      2)return x.inner_<=> y.inner_;

      These functions are not visible to ordinaryunqualified orqualified lookup, and can only be found byargument-dependent lookup whenstd::ranges::zip_transform_view::iterator<Const> is an associated class of the arguments.

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

      [edit]Parameters

      x, y - iterators to compare

      [edit]Return value

      The result of comparison

      [edit]See also

      (C++23)
      compares a sentinel with an iterator returned fromzip_transform_view::begin
      (function)[edit]
      Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/ranges/zip_transform_view/iterator/operator_cmp&oldid=172747"

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