#!/usr/bin/env perl6
use v6;

#`(
  This is Rakudo version 2016.11-170-gc4a60110e built on MoarVM version 2016.11-41-gd2139b52
  implementing Perl 6.c.
)

my $key = 'foo';
my %hash;
%hash.append($key, $_) for <bar baz>;

dd %hash;
# Hash %hash = {:foo($["bar", "baz"])}

say "\nBraces with string:";
dd %hash{'foo'};
# Array %hash = $["bar", "baz"]

say "\nChevrons, 1 word:";
dd %hash<foo>;
# Array %hash = $["bar", "baz"]

say "\nBraces with var:";
dd %hash{$key};
# Array %hash = $["bar", "baz"]

say "\nGuillemets, 1 var:";
dd %hash«$key»;
# ($["bar", "baz"],)

say "\nBraces with var + comma:";
dd %hash{$key,};
# ($["bar", "baz"],)