El dom., 30 sept. 2018 a las 12:04, Siavash (<siavash.askari.n...@gmail.com>)
escribió:
>
> On 2018-09-30 13:01:32 +0330, ToddAndMargo wrote:
> > On 9/26/18 7:27 PM, Brandon Allbery wrote:
> >> And again: this is only because you know perl 5. People are not born
> >> knowing perl 5; to someone who doesn't know it, perldoc raises the
> >> same kinds of questions you have been asking, and the answers have
> >> to be found in perlsyn or perldata, etc. Which is exactly what you
> >> have been complaining about with respect to perl 6 doing the same
> >> kind of thing.
> >
> > Geez Louise Bradley! The above is a really bad argument!
> >
> > "perldocs -f xxx" is a bazillion times easier to understand
> > than Perl 6's manual, regardless if you know Perl 5 or not.
> >
> > And, by the way, I wonder just how may are coming to Perl 6
> > without ANY Perl 5 experience?
> >
> > In every instance I can look up, perldocs puts Perl 6's
> > documentation to shame.
> >
> > A simple comparison: which one leaves you knowing how to use
> > the function and which one leaves you wondering "What the h***???"
> >
> > $ perldoc -f join
> > join EXPR,LIST
> > Joins the separate strings of LIST into a single string with
> > fields separated by the value of EXPR, and returns that new
> > string. Example:
> >
> > my $rec = join(':',
> > $login,$passwd,$uid,$gid,$gcos,$home,$shell);
> >
> > Beware that unlike "split", "join" doesn't take a pattern
> > as its first argument. Compare "split".
> >
> >
> >
> > https://docs.perl6.org/routine/join#(List)_routine_join
> >
> > (List) routine join
> >
> > Defined as:
> >
> > sub join($separator, *@list --> Str:D)
> > method join(List:D: $separator --> Str:D)
> >
> > Treats the elements of the list as strings, interleaves
> > them with $separator and concatenates everything into a
> > single string.
> >
> > Example:
> >
> > join ', ', <a b c>; # RESULT: «a, b, c»
> >
> > Note that the method form does not flatten sublists:
> >
> > say (1, <a b c>).join('|'); # OUTPUT: «1|a b c»
> >
>
> I actually found the Perl 6 description more readable. And the example
> is better too.
>
> But I think the example should show the slurpy part too. (join ', ', 1, 2,
> 3)
>
It does now https://github.com/perl6/doc/issues/2344 Thanks for the
suggestion.
Cheers
JJ
