6 Sep
2004
6 Sep
'04
6:55 a.m.
David Abrahams <dave@boost-consulting.com> wrote:
David Bradley <BradleyJunk@cinci.rr.com> writes:
David Abrahams wrote:
Why mess around? You don't need to use a void*; just use a void(X::*)(void) for any X. Round-trip reinterpret_cast is guaranteed to work.
Well I don't think this is guarenteed sizeof(void (X::*)(void) == sizeof(void (Y::*)(void). But I'm basing my assumption the VC++ compilers implementation which is often a risky thing to do.
Just read the standard. What I said holds.
Only with /vmg command-line switch for VC7+ or pragmas (http://msdn.microsoft.com/library/en-us/vccore/html/_core_.2f.vmb.2c_2f.vmg....) -- Maxim Yegorushkin