Actually I was only interested in ... Stdout.put() and Stdout << so far . Standard D library sucks ... - I would gladly see real standard library just like in c++.
make -f linux.make
(...)
mango/io/FileConduit.d(776): undefined identifier position
mango/io/FileConduit.d(776): function expected before (), not 'int'
make: *** [libmango.a] Error 1