From @dogbert17

# these examples demonstrate the problem

dogbert@​dogbert-VirtualBox ~ $ perl6 -v
This is Rakudo version 2017.04.3-134-g69320e7fa built on MoarVM version 2017.04-44-gf0db8822 implementing Perl 6.c.

# the problem
dogbert@​dogbert-VirtualBox ~ $ perl6 -e 'my SetHash $set = SetHash.new; my $i = 1001; $set{$i} = True; dd $set; $i++; dd $set'
SetHash $set = SetHash.new(1001)
SetHash $set = SetHash.new(1002)

# compare with an older version
dogbert@​dogbert-VirtualBox ~ $ perl6 -v
This is Rakudo version 2016.12 built on MoarVM version 2016.12 implementing Perl 6.c.

dogbert@​dogbert-VirtualBox ~ $ perl6 -e 'my SetHash $set = SetHash.new; my $i = 1001; $set{$i} = True; dd $set; $i++; dd $set'
SetHash $set = SetHash.new(1001)
SetHash $set = SetHash.new(1001)

From @lizmat

Fixed with 551b8a69e0a83e2c34 , tests needed

On 1 May 2017, at 13​:24, Jan-Olof Hendig (via RT) <perl6-bugs-followup@​perl.org> wrote​:

# New Ticket Created by Jan-Olof Hendig
# Please include the string​: [perl #​131240]
# in the subject line of all future correspondence about this issue.
# <URL​: https://rt-archive.perl.org/perl6/Ticket/Display.html?id=131240 >

# these examples demonstrate the problem

dogbert@​dogbert-VirtualBox ~ $ perl6 -v
This is Rakudo version 2017.04.3-134-g69320e7fa built on MoarVM version 2017.04-44-gf0db8822 implementing Perl 6.c.

# the problem
dogbert@​dogbert-VirtualBox ~ $ perl6 -e 'my SetHash $set = SetHash.new; my $i = 1001; $set{$i} = True; dd $set; $i++; dd $set'
SetHash $set = SetHash.new(1001)
SetHash $set = SetHash.new(1002)

# compare with an older version
dogbert@​dogbert-VirtualBox ~ $ perl6 -v
This is Rakudo version 2016.12 built on MoarVM version 2016.12 implementing Perl 6.c.

dogbert@​dogbert-VirtualBox ~ $ perl6 -e 'my SetHash $set = SetHash.new; my $i = 1001; $set{$i} = True; dd $set; $i++; dd $set'
SetHash $set = SetHash.new(1001)
SetHash $set = SetHash.new(1001)

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

From @dogbert17

On Mon, 01 May 2017 04​:37​:13 -0700, elizabeth wrote​:

Fixed with 551b8a69e0a83e2c34 , tests needed

On 1 May 2017, at 13​:24, Jan-Olof Hendig (via RT) <perl6-bugs-
followup@​perl.org> wrote​:

# New Ticket Created by Jan-Olof Hendig
# Please include the string​: [perl #​131240]
# in the subject line of all future correspondence about this issue.
# <URL​: https://rt-archive.perl.org/perl6/Ticket/Display.html?id=131240 >

# these examples demonstrate the problem

dogbert@​dogbert-VirtualBox ~ $ perl6 -v
This is Rakudo version 2017.04.3-134-g69320e7fa built on MoarVM
version 2017.04-44-gf0db8822 implementing Perl 6.c.

# the problem
dogbert@​dogbert-VirtualBox ~ $ perl6 -e 'my SetHash $set =
SetHash.new; my $i = 1001; $set{$i} = True; dd $set; $i++; dd $set'
SetHash $set = SetHash.new(1001)
SetHash $set = SetHash.new(1002)

# compare with an older version
dogbert@​dogbert-VirtualBox ~ $ perl6 -v
This is Rakudo version 2016.12 built on MoarVM version 2016.12
implementing Perl 6.c.

dogbert@​dogbert-VirtualBox ~ $ perl6 -e 'my SetHash $set =
SetHash.new; my $i = 1001; $set{$i} = True; dd $set; $i++; dd $set'
SetHash $set = SetHash.new(1001)
SetHash $set = SetHash.new(1001)

Test added with Raku/roast@8d17fbdda0

@dogbert17 - Status changed from 'open' to 'resolved'