iuxqhuatiolntmaccom oct 8 744 gbpoboxcom graham barr wrote oct 8 2007 620 james mastros wrote mon oct 08 2007 121622pm 0100 aaron crane wrote juerd waalboer writes anyone know wasnt done much simpler way one point work 64bit platforms need result unsigned sub refaddr ref_0 0_0 undef overloading however reblessing numification effective reblessing stringification simpiler hand silly discussion microoptimization fallback right systems today code used xs code compiled perl installed graham two reasons id hope question might seen rising slightly silly 1 code graham generally held example things readers well users asked see lot code dont understand cpan dont bother asking given general standard cpan code would well silly 2 time time want optimize perl code usually wise optimize worst case best even average unsurprised discover code way good reasons perplexity product ignorance question stimulates improvement result entirely unsilly jeffrey kegler wed 06 aug 2008 004706 0000 scalarutilrefaddr