MROnInit.h

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#pragma once
 
#include "MRMacros.h"
 
#define MR_ON_INIT \
auto MR_CONCAT( __mrOnInit_, __LINE__ ) = ::MR::detail::FuncCallHelper{} ->* [] () -> void
 
namespace MR::detail
{
 
class FuncCallHelper
{
public:
    template <typename Func>
    auto operator ->*( Func&& func )
    {
        func();
        return *this;
    }
};
 
} // namespace MR::detail