Back in July, I asked if it was possible to interface Parrot with the
wxWindows (an open source, cross platform, native UI framework). The answer
was (1) it could be done via NCI, but *ick*, and (2) custom PMCs plus object
support might be a better route, but they hadn't been implemented yet.
Both newclass and addattrib are optimized away by the 'used_once'
optimization under -O2. This is obviously incorrect, since they have
side-effects.
Luke
Bernhard Schmalhofer <[EMAIL PROTECTED]> wrote:
> When a macro contains a '.sub' call, and that macro is used twice, then I get
> a 'memory error'.
Confirmed. The segfault is in expand_pcc_sub_call(), the "sub" SymReg is
NULL on the second expansion.
> How can I tell 'parrot' to dump a core file?
Dan Sugalski <[EMAIL PROTECTED]> wrote:
> IMCC bus errors (at least on OS X) when presented with the construct:
> set $P0[$I1], Params[$I1]
That's an unimplemented multi-keyed operation.
leo
Harry Jackson <[EMAIL PROTECTED]> wrote:
> It gets even stranger. If I do a make clean and make test again it does
> not necessarily stop in the same place each time ie.
Do you have a SMP machine with SMP enabled in your OS?
The unpredictable behavior of your freezes makes me think, that it could
Dan Sugalski <[EMAIL PROTECTED]> wrote:
> I've added a new op to the list, foldup, to make unprototyped calls
> (and some prototyped calls) a bit easier. The syntax is:
>foldup Px
Now, as there is a second (almost duplicate) incarnation, the
implementation should really be an external subrout
Luke Palmer <[EMAIL PROTECTED]> wrote:
> Both newclass and addattrib are optimized away by the 'used_once'
> optimization under -O2. This is obviously incorrect, since they have
> side-effects.
Please don't use -O2 :) Its experimental and its not up to all changes.
> Luke
leo
Dan Sugalski <[EMAIL PROTECTED]> wrote:
>register Px
>unregister Px
Done. Its using a custom hash with the ref count being the value.
Tests wanted :)
leo
As already outlined the current copying GC isn't really thread-safe. A
possible solution is to suspend all threads, while the shared
interpreter is running garbage collection.
A shared-all thread type could use the same scheme, instead of
explicitely declare a PMC to be shared, all is shared im
Andy Lester wrote: wrt RGS feedback,
I don't get the rationale for this change; diag() is supposed to be
used for error/diagnostic messages, right ? not for comments, more
mundane in nature. (This perturbs the nice line-up of my test logs.
Go ahead and patch it. I'll add an "unless $ENV{PER
Jim Cromie wrote:
>
> Well, it seems Ive been abusing diag() for some time now :-O
>
> Is there a 'right' way to do this ? perhaps just using ok() ?
ok() goes to stdout by default, diag() to stderr
> or maybe a new function, ex: note() is better:
>
> note.
Rafael Garcia-Suarez wrote:
Jim Cromie wrote:
Well, it seems Ive been abusing diag() for some time now :-O
Is there a 'right' way to do this ? perhaps just using ok() ?
ok() goes to stdout by default, diag() to stderr
which is, I presume, why perl -Ilib t/foo.t produces more output tha
Jim Cromie wrote:
> >ok() goes to stdout by default, diag() to stderr
> >
>
> which is, I presume, why perl -Ilib t/foo.t produces more output than
> make test.
> I see that as a feature.I guess note() should go to stderr - for my
> preferences at least.
Then just do *note = \&diag :)
> >
* Jim Cromie [2003/12/31 09:15]:
> the diag()s just helped me find the broken tests.
Isn't that what test names are for?
(darren)
--
In order to make an apple pie from scratch, you must first create the
universe.
-- Carl Sagan
pgp0.pgp
Description: PGP signature
At 11:51 AM +0100 12/31/03, Leopold Toetsch wrote:
Dan Sugalski <[EMAIL PROTECTED]> wrote:
I've added a new op to the list, foldup, to make unprototyped calls
(and some prototyped calls) a bit easier. The syntax is:
foldup Px
Now, as there is a second (almost duplicate) incarnation, the
impl
Or something much like them.
On a Unix system, a core dump is a file with a raw (mostly) copy of a
process' current memory image that's written whenever a process does
something profoundly illegal, like accessing an inaccessible section
of memory with no trap handler that allows recovery or som
At 10:19 PM -0500 12/30/03, Dan Sugalski wrote:
At 2:28 AM + 12/31/03, Harry Jackson wrote:
I might be going mad here and maybe I have been up too long but, does:
http://dev.x.perl.org/perl6/pdd/pdd16_native_call.html
have two identical Parrot_callback_C and Parrot_callback_D function
signat
Delivered-To: [EMAIL PROTECTED]
To: Dan Sugalski <[EMAIL PROTECTED]>
cc: [EMAIL PROTECTED]
Subject: Pie-thon benchmark code ready
From: Guido van Rossum <[EMAIL PROTECTED]>
Date: Wed, 31 Dec 2003 09:54:15 -0800
While it's still 2003 in most of the US and Europe (and happy new year
to the folks in A
From: "Dan Sugalski" <[EMAIL PROTECTED]>
> On a Unix system, a core dump is a file with a raw (mostly) copy of a
> process' current memory image that's written whenever a process does
> something profoundly illegal, like accessing an inaccessible section
> of memory with no trap handler that allow
At 11:51 PM +0300 12/31/03, Vladimir Lipsky wrote:
From: "Dan Sugalski" <[EMAIL PROTECTED]>
On a Unix system, a core dump is a file with a raw (mostly) copy of a
process' current memory image that's written whenever a process does
something profoundly illegal, like accessing an inaccessible sec
0x4C56
- Original Message -
From: "Dan Sugalski" <[EMAIL PROTECTED]>
To: "Vladimir Lipsky" <[EMAIL PROTECTED]>
Cc: "perl6-internals" <[EMAIL PROTECTED]>
Sent: Wednesday, December 31, 2003 10:49 PM
Subject: Re: More Windows dev questions: Core dumps
> At 11:51 PM +0300 12/31/03, Vladimir
Since I'm working on a compiler that requires objects, and seeing as how
we have a python compiler now hanging over our heads, what work is
necessary to finish up the object system?
I notice that ParrotObject only has [get|set]_integer_keyed. I assume
we intend to make those for the rest of the d
I'd like to wish all of you a
not too much threaded,
object oriented,
warning free compilation of the New Year with
all garbage collected in the bin and everything
operating in contiguous memory with healthy caches.
leo
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