4 ms·
In Perl "=>" is (almost) a comma, i.e. { a => 1, b => 2} is the same as { "a", 1, "b" , 2 }. I assume Ruby with its Perl heritage has this to some degree.
by onedognight 16y ago
In Perl "=>" is (almost) a comma, i.e. { a => 1, b => 2} is the same as { "a", 1, "b" , 2 }. I assume Ruby with its Perl heritage has this to some degree.