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?
Tell
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
be
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 subroutine
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
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
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..ok#
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
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
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
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 allows
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
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 Lipsky
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
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