Try:
p6 'my @y; @y[0]={a=>"aa",b=>"bb"}; push @y, {a=>"AA",b=>"BB"}; for @y.kv
-> $I, $J { say "Index $I $J<a> $J<b>" }; say "elements " ~ @y.elems;'
You can't write "my @y[0]".
On Tue, Dec 3, 2019 at 11:53 AM ToddAndMargo via perl6-users <
perl6-us...@perl.org> wrote:
> On 2019-12-03 02:39, ToddAndMargo via perl6-users wrote:
> > Hi All,
> >
> > What am I doing wrong here?
> >
> > $ p6 'my @y; my %x=(a=>"aa", b=>"bb"); @y[0] = %x; %x<a>="AA";
> > %x<b>="BB"; push @y,{%x}; for @y.kv -> $I, $J { say "Index $I $J<a>
> > $J<b>" }; say "elements " ~ @y.elems;'
> >
> > Index 0 AA BB
> > Index 1 AA BB
> > elements 2
> >
> >
> > It should be
> >
> > Index 0 aa bb
> > Index 1 AA BB
> > elements 2
> >
> >
> > Many thanks,
> > -T
>
> okay, I got this far:
>
> $ p6 'my @y; push @y, {a=>"aa",b=>"bb"}; push @y, {a=>"AA",b=>"BB"}; for
> @y.kv -> $I, $J { say "Index $I $J<a> $J<b>" }; say "elements " ~
> @y.elems;'
>
> Index 0 aa bb
> Index 1 AA BB
> elements 2
>
>
> But I still have to figure out how to
>
> @y[0]={a=>"aa",b=>"bb"}
>
> $ p6 'my @y[0]={a=>"aa",b=>"bb"}; push @y, {a=>"AA",b=>"BB"}; for @y.kv
> -> $I, $J { say "Index $I $J<a> $J<b>" }; say "elements " ~ @y.elems;'
> Illegal dimension in shape: 0. All dimensions must be integers bigger than
> 0
> in block <unit> at -e line 1
>
--
Fernando Santagata
