dunedaq::fddetdataformats::HasNoCompilerPadding Concept Reference

#include <FrameConcepts.hpp>

Concept definition

  template<typename T>
  concept HasNoCompilerPadding =
    requires {
    // "convertible_to" is used rather than "same_as" because s_expected_bytes is typically constexpr
    { T::s_expected_bytes } -> std::convertible_to<std::size_t>;
  }
    &&
  (T::s_expected_bytes == sizeof(T))

Detailed Description

Definition at line 65 of file FrameConcepts.hpp.