Class DummyStruct

sample/customDs.cpp:4–8

#include <iostream>

struct DummyStruct
{
  int32_t size;
  char const *name;
};
constexpr bool operator==(DummyStruct const &lhs, DummyStruct const &rhs)
{
  return lhs.size == rhs.size && lhs.name == rhs.name;