Re: [boost] [review] Review of Outcome (starts Fri-19-May)

19 May 2017

...
Would be nice if we could see that demonstrated on godbolt.org.
https://godbolt.org/g/QeHRpl

std::error_code f()
{
  return std::error_code( 5, std::system_category() );
}

->

___$ReturnUdt$ = 8                                  ; size = 4
f PROC
        call     std::_Immortalizestd::_System_error_category
        mov      ecx, DWORD PTR ___$ReturnUdt$[esp-4]
        mov      DWORD PTR [ecx+4], eax
        mov      eax, ecx
        mov      DWORD PTR [ecx], 5
        ret      0
f ENDP

Re: [boost] [review] Review of Outcome (starts Fri-19-May)

Peter Dimov