> .. no new languages have used it in ages
http://golang.org/pkg/fmt/ On 14/07/2013, at 4:29 PM, Bennie Kloosteman <bkloo...@gmail.com> wrote: > The C printf way is very primative .. no new languages have used it in > ages and even C++ tried to replace it with cout and overloading . > > I prefer the Java /C# way which is best from a coding simplicity and safety > point of view but can handle different cases. > > stream.Write ( str1 + str2 +string3) ( you can go Console.WriteLine or > File but these use a stream underneath so i dont think it would make a huge > difference in performance ) > > I dont like print (str1 , str2 ,str3 ) as much because its not as > obvious what the method does eg in C# if str1+str2 ..etc etc is too slow > in a big loop you go to > > var str =string.Format ( "This is a long string with many inserts {0} at > different points {1} , val0 , val1 ...) ; > stream.Write (str); > > and if that is still too slow use stringbuilder to write direcly to the > stream. > and if that is still too slow build your own char array > > > It may be needed for the lib to give ok performance but i would call it > somehing obscure like internal_print so its not the default option for every > c programmer ..the default / easiest option needs to be the easiest and > safest one to program .. which c printf style is not.. > > _______________________________________________ > Rust-dev mailing list > Rust-dev@mozilla.org > https://mail.mozilla.org/listinfo/rust-dev _______________________________________________ Rust-dev mailing list Rust-dev@mozilla.org https://mail.mozilla.org/listinfo/rust-dev
