On 2/6/19 5:19 AM, Brad Gilbert wrote:
> The reason there is a Nil, is you asked for the ord of an empty
string.
>
> "".ord =:= Nil
>
> The reason there are two empty strings is you asked for them.
What would be the most practice [practical] way of converting a string to
and
array of characters?
$x="abc" goes to @y[0]="a", @y[1]="b", @y[2]="c"
On 2/6/19 12:12 PM, Laurent Rosenfeld via perl6-users wrote:
Brad told you already: use comb.
Le mer. 6 févr. 2019 à 20:57, ToddAndMargo via perl6-users
<perl6-users@perl.org <mailto:perl6-users@perl.org>> a écrit :
Hi Laurent,
Pretty! Thank you!
$ p6 'my Str $x="abcd"; for $x.comb.kv -> $i, $j {say "Index <$i> = <$j>
= ord <" ~ ord($j) ~ ">";}'
Index <0> = <a> = ord <97>
Index <1> = <b> = ord <98>
Index <2> = <c> = ord <99>
Index <3> = <d> = ord <100>
Certainly very practical. If dealing with large strings, is
it the most efficient?
-T
