From @moritz

< moritz> r​: sub f(|$everything) { say $everything.perl }; my %h = :a,
:b, :!c; f(%h)
<+p6eval> rakudo 499cc6​: OUTPUT«Capture.new( list => ("a" => Bool​::True,
"b" => Bool​::True, "c" => Bool​::False).list, hash => EnumMap.new())␤»

< moritz> hm, that looks wrong. I'd exepcted it to retain the hash
< moritz> r​: sub f(|$everything) { say $everything[0].WHAT }; my %h =
:a, :b; f(%h)
<+p6eval> rakudo 499cc6​: OUTPUT«Hash()␤»
< moritz> ok, it does work
< moritz> it's just .perl that flattens it

From @jnthn

On Thu Jul 12 00​:38​:34 2012, moritz wrote​:

< moritz> r​: sub f(|$everything) { say $everything.perl }; my %h = :a,
:b, :!c; f(%h)
<+p6eval> rakudo 499cc6​: OUTPUT«Capture.new( list => ("a" => Bool​::True,
"b" => Bool​::True, "c" => Bool​::False).list, hash => EnumMap.new())␤»

< moritz> hm, that looks wrong. I'd exepcted it to retain the hash
< moritz> r​: sub f(|$everything) { say $everything[0].WHAT }; my %h =
:a, :b; f(%h)
<+p6eval> rakudo 499cc6​: OUTPUT«Hash()␤»
< moritz> ok, it does work
< moritz> it's just .perl that flattens it

Fixed, and added a test in S02-types/capture.t.

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

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