On Thu, Nov 21, 2013 at 4:32 AM, Martin Schreiber <[email protected]> wrote: > On Thursday 21 November 2013 07:56:12 Ivanko B wrote: >> Unneeded extra variables incl stack ones & stuff lines, smth like : >> ------------------------ >> procedure strfunc(): msestring; >> begin >> result:= 'The string result:' >> if 1 <> 2 then >> result:= result + 'mumu'; >> else >> result:= result + 'koko'; >> end; >> end; >> > I do not like the not clear definition of 'result', is it a 'var' or 'out' > variable? What happens here: > > " > procedure strfunc(): msestring; > begin > if 1 <> 2 then > result:= result + 'mumu'; > else > result:= result + 'koko'; > end; > end; > "? > > I think it is worth the additional two lines for the variable declaration. I > do not like much the terminating 'return' statement, but > " > sub strfunc(): msestring; > var > result: msestring; > begin > result:= 'The string result:' > if 1 <> 2 then > result:= result + 'mumu'; > else > result:= result + 'koko'; > end; > end:= result; > " > probably is too exotic. ;-)
WOW! Exotic too much and worse then use "result" variable. -- Marcos Douglas ------------------------------------------------------------------------------ Shape the Mobile Experience: Free Subscription Software experts and developers: Be at the forefront of tech innovation. Intel(R) Software Adrenaline delivers strategic insight and game-changing conversations that shape the rapidly evolving mobile landscape. Sign up now. http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk _______________________________________________ mseide-msegui-talk mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mseide-msegui-talk
