Cool! I found that bug too, but understand it wrong and do not reproduce in small example. Thank you!
2008/12/28 via RT Matthew Walton <perl6-bugs-follo...@perl.org>: > # New Ticket Created by Matthew Walton > # Please include the string: [perl #61766] > # in the subject line of all future correspondence about this issue. > # <URL: http://rt.perl.org/rt3/Ticket/Display.html?id=61766 > > > > 17:51 <@jnthn> It's possible it is something that didn't work in the > first place, or something that came > up in postcircumfix changes and we didn't have tests to > identify... > 17:53 < pasteling> "Matt-W" at 81.101.136.8 pasted "Object attribute > arrays and negative indices" (15 > lines, 276B) at http://sial.org/pbot/34079 > 17:53 < Matt-W> I'm using a Rakudo I updated from svn about half an hour > ago > 17:54 < masak> Matt-W: should be recent enough :) > 17:54 < Matt-W> It works, by the way, when the array is not part of an > object > 17:54 < masak> rakudo: class A { has @.foo; method bar { @.foo[0] = > "Hey" } }; A.new.bar > 17:54 < p6eval> rakudo 34432: RESULT«"Hey"» > 17:55 < masak> rakudo: class A { has @.foo; method bar { @.foo[0] = > "Hey"; say @.foo[*-1] } }; A.new.bar > 17:55 < p6eval> rakudo 34432: OUTPUT«Null PMC access in > find_method()current instr.: 'parrot;A;_block40' > pc 446 (EVAL_13:170)» > 17:55 < masak> there it is. > 17:55 < Matt-W> yup > 17:55 < Matt-W> that's exactly it > > >
