gistfile1.txt

diff --git a/src/core/Mu.pm b/src/core/Mu.pm
index 4b5fc16..8b746dd 100644
--- a/src/core/Mu.pm
+++ b/src/core/Mu.pm
@@ -106,8 +106,15 @@ my class Mu {
     multi method gist(Mu:D:) { self.perl }
 
     proto method perl(|$) { * }
-    multi method perl(Mu:D:) { self.Str }
     multi method perl(Mu:U:) { self.HOW.name(self) }
+    multi method perl(Mu:D:) {
+        my $type = self.HOW.name(self);
+        $type ~ '.new(' ~ self.^attributes.map({
+            substr($_.name, 2, nqp::chars($_.name))
+            ~ ' => ',
+            ~ $_.get_value.perl
+        }).join(',') ~ ')';
+    }
 
     proto method DUMP(|$) { * }
     multi method DUMP(Mu:D:) { self.perl }


┌─[tadzik@yavin4]─[~/src/nom] (nom)
└─[%]─> gdb perl6
GNU gdb (Gentoo 7.2 p1) 7.2
(gdb) run
Starting program: /home/tadzik/src/nom/perl6 
[Thread debugging using libthread_db enabled]
> class A { has $.b }; A.new(b => 5).perl

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff3fe1b3c in Rakudo_cont_decontainerize () from dynext/perl6_ops.so
(gdb) bt
#0  0x00007ffff3fe1b3c in Rakudo_cont_decontainerize ()
   from dynext/perl6_ops.so
#1  0x00007ffff3fde13f in Rakudo_binding_bind_one_param ()
   from dynext/perl6_ops.so
#2  0x00007ffff3fdfb4a in Rakudo_binding_bind () from dynext/perl6_ops.so
#3  0x00007ffff3fd1676 in Parrot_bind_signature () from dynext/perl6_ops.so
#4  0x00007ffff7a61016 in runops_fast_core ()
   from /home/tadzik/src/rakudo/parrot_install/lib/libparrot.so.3.5.0
#5  0x00007ffff7a60c5e in runops_int ()
   from /home/tadzik/src/rakudo/parrot_install/lib/libparrot.so.3.5.0
#6  0x00007ffff7a49c2e in runops ()
   from /home/tadzik/src/rakudo/parrot_install/lib/libparrot.so.3.5.0
#7  0x00007ffff7a454ee in Parrot_pcc_invoke_from_sig_object ()
   from /home/tadzik/src/rakudo/parrot_install/lib/libparrot.so.3.5.0
#8  0x00007ffff7a4589e in Parrot_pcc_invoke_sub_from_c_args ()
   from /home/tadzik/src/rakudo/parrot_install/lib/libparrot.so.3.5.0
#9  0x00007ffff7a6bc5e in Parrot_pf_execute_bytecode_program ()
   from /home/tadzik/src/rakudo/parrot_install/lib/libparrot.so.3.5.0
#10 0x00007ffff7a358f2 in Parrot_api_run_bytecode ()
   from /home/tadzik/src/rakudo/parrot_install/lib/libparrot.so.3.5.0
#11 0x00000000004015c0 in main ()