On Wed, Feb 26, 2014 at 11:59:07PM +0000, bearophile wrote: > H. S. Teoh: > > >I'm writing a CLI program that uses File.ByLine to read input > >commands, > > Isn't using readln() better for that? File.byLine is to read lines > of files on disk. [...]
Perhaps, but readln() isn't a range. The whole point was to use a range-based API for the interpreter so that there's no need to write two separate interfaces for the interpreter, one for stdin, one for a script file stored on disk. T -- Today's society is one of specialization: as you grow, you learn more and more about less and less. Eventually, you know everything about nothing.
