#1481: P6metaclass.register does not catch second registration of PMC Class
-----------------------------+----------------------------------------------
Reporter: Austin_Hastings | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: none | Version: 2.1.0
Severity: medium | Keywords:
Lang: | Patch:
Platform: |
-----------------------------+----------------------------------------------
Description changed by Austin_Hastings:
Old description:
> Registering a PMC class works. Registering the same class a second time
> does not produce a diagnostic - although attempting to register a non-PMC
> class twice does.
>
> Also, the second register produces some horrible results.
>
> {{{
> main();
>
> sub main() {
> pir::load_bytecode('dumper.pbc');
> pir::load_bytecode('P6object.pbc');
> my $nsp;
>
> $nsp := Q:PIR {
> %r = get_hll_namespace ['Key']
> };
> _dumper($nsp);
>
> P6metaclass.register('Key');
>
> $nsp := Q:PIR {
> %r = get_hll_namespace ['Key']
> };
> _dumper($nsp);
>
> P6metaclass.register('Key');
>
> $nsp := Q:PIR {
> %r = get_hll_namespace ['Key']
> };
> _dumper($nsp);
> }}}
New description:
Registering a PMC class works. Registering the same class a second time
does not produce a diagnostic - although attempting to register a non-PMC
class twice does.
Also, the second register produces some horrible results.
{{{
main();
sub main() {
pir::load_bytecode('dumper.pbc');
pir::load_bytecode('P6object.pbc');
my $nsp;
$nsp := Q:PIR {
%r = get_hll_namespace ['Key']
};
_dumper($nsp);
P6metaclass.register('Key');
$nsp := Q:PIR {
%r = get_hll_namespace ['Key']
};
_dumper($nsp);
P6metaclass.register('Key');
$nsp := Q:PIR {
%r = get_hll_namespace ['Key']
};
_dumper($nsp);
}
}}}
--
--
Ticket URL: <https://trac.parrot.org/parrot/ticket/1481#comment:1>
Parrot <https://trac.parrot.org/parrot/>
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