From zengargoyle@gmail.com

Tests at​:
https://gist.github.com/zengargoyle/5ba20a3c5799327b44d0

my %h{Any};
my $i = (1,2,3);
%h{$i} = 'foo';
%h{$i}​:exists # (False, False, False)
%h.EXISTS-KEY($i) # True

:exists causes $I to slice.

From @jnthn

On Fri Oct 30 19​:08​:56 2015, zengargoyle@​gmail.com wrote​:

Tests at​:
https://gist.github.com/zengargoyle/5ba20a3c5799327b44d0

my %h{Any};
my $i = (1,2,3);
%h{$i} = 'foo';
%h{$i}​:exists # (False, False, False)
%h.EXISTS-KEY($i) # True

:exists causes $I to slice.

Turns out other adverbs were broken in this way, and array access too. So, fixed up the bunch, and added some tests in S32-array/adverbs.t and S32-hash/adverbs.t.

The RT System itself - Status changed from 'new' to 'open'

@jnthn - Status changed from 'open' to 'resolved'