# New Ticket Created by Jan-Olof Hendig
# Please include the string: [perl #129321]
# in the subject line of all future correspondence about this issue.
# <URL: https://rt.perl.org/Ticket/Display.html?id=129321 >
# tested with
dogbert@dogbert-VirtualBox ~ $ perl6 -v
This is Rakudo version 2016.09-19-g8be36b1 built on MoarVM version 2016.09
implementing Perl 6.c
# the following two examples behave quite differently
dogbert@dogbert-VirtualBox ~ $ perl6 -e 'my @a = [1,[2,3],4]; dd
@a.duckmap({ $_ ~~ Int ?? $_ !! Any })' # this works as expected
(1, (2, 3), 4)
dogbert@dogbert-VirtualBox ~ $ perl6 -e 'my @a = [1,[2,3],"a"]; dd
@a.duckmap({ $_ ~~ Int ?? $_ !! Any })' # this will hang or return 'Memory
allocation failed; could not allocate xxxxxx bytes'
/dogbert17