Hello FPC-Pascal,
Friday, November 18, 2011, 1:54:13 PM, you wrote:
SGI would like to convert a unix timestamp to TDateTime taking into
SG account timezone and daylight savings. For example, timestamp:
SG 1308666350 should be converted to: 2011/06/21 16:25:50, assuming GMT+1
SG timezone in
Hello FPC-Pascal,
Wednesday, January 4, 2012, 1:31:01 AM, you wrote:
MD Very interesting and I agree when he say:
MD I think the reason programmers in C/C++/Java style languages have
MD been attracted to exceptions is simply because the syntax does not
MD have a concise way to call a function
El 31/08/2012 17:48, waldo kitty escribió:
i think i know what you are asking for and my thought actually matches
what mark loyd seemed to be saying... with that in mind, i remember
reading about some sort of resource editor to allow editing of resources
in a binary... it was posted in this
El 07/02/2013 2:27, Michalis Kamburelis escribió:
It's on http://www.freepascal.org/contrib/contribs.html now. But some
pages may still contain old links, see
http://bugs.freepascal.org/view.php?id=23769 .
Hello,
Please, add some kind of notification that the page (and maybe others)
need
El 12/02/2013 13:29, Giuliano Colla escribió:
My conclusion is that one can't properly handle INI files with just a
try..finally construct, as all examples show, because a possible error
will propagate outside the construct, with unpredictable effects (in
this case the FormClose procedure
Hello,
What's the expected output of this code ?
function TheA(): string;
begin
Result:=Result+'A';
end;
writeln(TheA());
I thought that when the result type is an automated one its value gets
initialized... Maybe I'm wrong...
--
___
El 04/03/2013 22:16, Michael Van Canneyt escribió:
That report says the issue was assigned to Jonas and fixed in revision
20427 (ver 2.6.1).
I find the current release (2.6.2) initialises a string function
result to EmptyStr as you would hope.
[...]
Prints AA
Hello,
I'm asking because
El 05/03/2013 11:23, Howard Page-Clark escribió:
The code that makes me wonder something is wrong is this one:
[...]
For me (win32, FPC 2.6.2) the output is identical (= A) whether or not
Result in TheA() is initialised manually or not. Perhaps 2.7.1 has a
regression here if it differs for
El 06/03/2013 10:40, Jonas Maebe escribió:
FPC 2.6.2 does give a warning (code is from
http://bugs.freepascal.org/view.php?id=20907#c55064 ):
[...]
It could also fail in 2.6.x, just less often.
Hello,
2.6.0, 2.6.2 and 2.7.1 trunk produces a warning with that code, but with
this one 2.6.0,
El 06/03/2013 13:47, Jonas Maebe escribió:
2.6.0, 2.6.2 and 2.7.1 trunk produces a warning with that code, but
with this one 2.6.0, and 2.7.1 trunk does not generate it (I do not
have 2.6.2 to test):
That's because you are passing an uninitialized value to a
var-parameter. That only generates
El 06/03/2013 13:47, Jonas Maebe escribió:
2.6.0, 2.6.2 and 2.7.1 trunk produces a warning with that code, but
with this one 2.6.0, and 2.7.1 trunk does not generate it (I do not
have 2.6.2 to test):
That's because you are passing an uninitialized value to a
var-parameter. That only generates
El 07/03/2013 12:29, Joao Morais escribió:
Hello list, what's the problem with RoundThree procedure (below)?
Here it raises a sigsegv trying to read an internal field. The
difference from RoundTwo is that I create an implementation of the
interface within the first param of tinterfacedlist.add
El 27/03/2013 19:22, Michalis Kamburelis escribió:
Google found an old thread on lazarus mailing list about this (FPC,
gzip and stream) but without any solution, everything mentioned there
has either the limitations of TCompressionStream/TDecompressionStream
(no gzip format) or TGZFileStream
El 28/03/2013 1:06, Ewald escribió:
Google found an old thread on lazarus mailing list about this (FPC,
gzip and stream) but without any solution, everything mentioned there
has either the limitations of TCompressionStream/TDecompressionStream
(no gzip format) or TGZFileStream (not able to work
El 16/04/2013 21:23, Krzysztof escribió:
Hi,
I have strange issue. Simple mpg123 player which work fine on LCL
project, on console application throw floating error in line mh_e :=
mpg123_read(mh, @outbuf[0], buffer_size, done);
Hello,
I'm not sure but I think that the GTK2 Widgetset disables
El 16/04/2013 22:46, Krzysztof escribió:
Thanks! exInvalidOp exception mask solved problem. But I don't
understand. Same error I had in fpGUI project. fpGUI interface doesn't
use GTK, QT etc, it drawing over pure X11 so how it is possible that
application catch GTK errors?
Hello,
Almost any
El 09/05/2013 5:19, Bruce Tulloch escribió:
If there is no other explanation, then it means I need to find out how
the string variable referred to by (%eax) could have been been accessed
(or even known to exist) by any other thread in the same address space.--
Hello,
In the past I had
Hello FPC-Pascal,
Tuesday, March 16, 2010, 2:53:44 AM, you wrote:
TAH After running tstringlist.savetostream how can I make sure that the
TAH buffer has been flushed and data sent successfully?
If the call returns everything has been saved, if not an exception
should happend, but you can not
Hello FPC-Pascal,
Wednesday, March 31, 2010, 7:52:43 PM, you wrote:
J I'm trying to learn FreePascal by writing a file indexer a la locate and
J I'm hitting more walls after receiving quick and clear help from Michael
J Van Canneyt regarding memory leaks.
[...]
J Call trace for block
Hello FPC-Pascal,
Wednesday, April 14, 2010, 5:13:51 PM, you wrote:
BA Supposing I have a record-type variable, could someone here
BA tell me how to initialize it properly so that FPC could notice the
BA initialization, since the FillByte() and FillChar() way do not
BA cause FPC aware of it?
Hello FPC-Pascal,
Thursday, April 15, 2010, 6:43:41 AM, you wrote:
BA Thanks for your reply José, but what is the philosophy behind
BA the solution? and What are the reasons for $PUSH and $POP? Also, I
BA tried to remove the $HINTS directive, and it worked fine without
BA it. Could you explain
Hello FPC-Pascal,
If I have a class like:
TMyClassPublished=class(TObject)
published
procedure MyProcedure; virtual;
end;
And a derived one:
TMyClassDerived=class(TMyClassPublished)
public
procedure MyProcedure; override;
end;
Is there any difference in the derived one with less
Hello FPC-Pascal,
Thursday, April 15, 2010, 11:57:01 PM, you wrote:
TMyClassPublished=class(TObject)
published
procedure MyProcedure; virtual;
end;
And a derived one:
TMyClassDerived=class(TMyClassPublished)
public
procedure MyProcedure; override;
end;
Is there any difference in
Hello FPC-Pascal,
Friday, April 16, 2010, 8:42:32 AM, you wrote:
ZD What useful for put procedure in Publish?
I do not know :-? I'll ask in the Lazarus list.
--
Best regards,
José
___
fpc-pascal maillist - fpc-pascal@lists.freepascal.org
Hello FPC-Pascal,
Friday, April 16, 2010, 9:06:45 PM, you wrote:
FE Published methods can be found with TObject.MethodAddress, that's how
FE the lfm hook event handlers (and why Form event handlers are
FE published).
Yes, but thats for streamable objects like TForm, or any component,
but I
Hello FPC-Pascal,
Sunday, April 25, 2010, 6:29:26 PM, you wrote:
I think there is a great difference between normal arrays and dynamic ones
JH Yes, but it should not be like that. If you first declare a
JH static array and then decide to make it a dynamic array then *no*
JH code change should
Hello FPC-Pascal,
Tuesday, April 27, 2010, 5:43:30 PM, you wrote:
FC I switched to using the unixtime value which is also present in the
FC records I am using, but it does not allow for Daylight Savings Time
FC and is currently an hour behind. Is there some way the FreePascal
FC libraries can
Hello FPC-Pascal,
Tuesday, May 4, 2010, 9:41:27 PM, you wrote:
M I have never found anything that says, that an array (not a
M static-array, just an array), always and under any circumstances must
M ensure that the identifier of the whole array is equal to the first
M data-element in the array?
Hello FPC-Pascal,
Wednesday, May 5, 2010, 8:54:01 AM, you wrote:
architectures. Much better would be move
(array1[0],array2[0],elements*sizeof(element)) but even in this case
the result is undefined, but it is a bit more exact as the programmer
GG Now this is a perfect example, of why I love
Hello FPC-Pascal,
Wednesday, May 5, 2010, 10:49:24 AM, you wrote:
In computer science, an array data structure or simply array is a
data structure consisting of a collection of elements (values or
variables) [...]
s ???
s What does this mean? As far as I know, variable in CS can
s have 3
Hello FPC-Pascal,
Wednesday, May 5, 2010, 11:23:42 PM, you wrote:
FC Is the an LCL routine that can get the timezone from the computer on both
FC Windows and Linux? None of the examples mention a way of getting the
FC computer's time zone.
Usually you will have an environment variable TZ, but
Hello FPC-Pascal,
Thursday, May 6, 2010, 3:53:59 PM, you wrote:
c TList wraps TFPList, which is based internally on an array. So access
c is fast; insertion, deletion not.
But it is faster than inserting elements in a dynamic array (unless
reference counted ones) because it usually moves less
Hello FPC-Pascal,
Thursday, May 6, 2010, 7:12:46 PM, you wrote:
If I remember this correctly, I've formerly ever read somewhere (in
my Delphi days) that array should be declared globally (not inside a
function or procedure) so that access to the array will be faster. Is
this correct?
No.
Hello FPC-Pascal,
Thursday, May 6, 2010, 8:58:33 PM, you wrote:
faster in fact. If the user plans to use a record (which is my
suspect) with TList he must new and dispose the elements and he
will end up with a dyn array of pointers after all, which is a TList.
FK A dyn. array of records
Hello FPC-Pascal,
Thursday, May 6, 2010, 9:50:34 PM, you wrote:
DC The short answer is because you have not set p2 to nil as you did to p1.
I do not want to be rude but, do you read all the message ? I was
trying to be ironic, but seems that I was unable maybe due my very
limited english,
Hello FPC-Pascal,
Saturday, May 8, 2010, 1:26:09 PM, you wrote:
But it is faster than inserting elements in a dynamic array (unless
reference counted ones) because it usually moves less amount of data
(4/8 bytes per element).
VH Implementing a dynamic array via a list implementation which
VH
Hello FPC-Pascal,
Saturday, May 8, 2010, 5:07:12 PM, you wrote:
JM And depending on the usage patterns and the size of the
JM elements stored in the array, it probably can be. That's all he
JM was saying, and only as a side remark in the context of the
JM discussion (which was meanly to steer
Hello FPC-Pascal,
Saturday, May 8, 2010, 4:42:46 PM, you wrote:
VH So, apart from a possibly more optimized implementation (like
VH not changing the allocated memory size on each single
VH insertion/deletion) how do you come up with the idea that adding
VH another layer would make it faster?
Hello FPC-Pascal,
Sunday, May 9, 2010, 1:40:33 PM, you wrote:
Thank you, at least one catch my whole idea about when TList can be
faster that dynamic array or a plain GetMem for the array.
VH Well, you didn't say can previously, you said it is
VH faster. That's quite a difference.
Ok, you are
Hello FPC-Pascal,
Sunday, May 9, 2010, 1:51:20 PM, you wrote:
VH Well, according to this, the dynamic array performs slightly
VH faster in many cases (which is supporting my previously expressed
VH doubts, isn't it?). Of course, with the above-mentioned cost of
VH keeping track of the data
Hello FPC-Pascal,
Sunday, May 9, 2010, 8:04:24 PM, you wrote:
s Sorry to have launched such an argument by starting a new
s thread about dynamic array. My purpose, as a newcomer discovering
s the world of fpc, was just to get information I could not find
s myself to help me and progress in the
Hello FPC-Pascal,
Thursday, May 13, 2010, 10:42:37 PM, you wrote:
JAGdFJ Handle := CreateFile(PChar(TAP_Device), GENERIC_READ Or
JAGdFJ GENERIC_WRITE, 0, 0, OPEN_EXISTING, FILE_ATTRIBUTE_SYSTEM Or
JAGdFJ FILE_FLAG_OVERLAPPED, 0);
Try using:
Handle:=CreateFileA(PChar(TAP_Device),
Hello FPC-Pascal,
Friday, May 14, 2010, 12:14:31 AM, you wrote:
JAGdFJ This is the C# example i found :
JAGdFJ http://www.varsanofiev.com/inside/TunTest.cs
Also this line is wrong IMHO:
TAP_Device = '.\\Global\\{44F7688F-77FA-43DC-8D8F-9CBA23E01BB0}.tap';
it should be:
TAP_Device =
Hello FPC-Pascal,
Friday, May 14, 2010, 1:34:08 PM, you wrote:
JAGdFJ i am able to receive packets setting up a tap device with a
fixed ip
JAGdFJ and doing ping to the gateway address...
JAGdFJ now i need to decipher the ioctl calls...
Sorry, I can not help more, I had never used TAP and even I
Hello FPC-Pascal,
Monday, May 24, 2010, 8:43:08 PM, you wrote:
MD Okay, but if there is not memory leaks...
MD I ever free my objects! But I did not know about no memory leaks in
MD CGI programs...
There are no memory leaks once the program finishes, the OS releases
all requested memory blocks,
Hello FPC-Pascal,
Friday, May 28, 2010, 6:57:42 PM, you wrote:
s
s program __essai__;
s {$mode objfpc}{$H+}
s uses
s Classes, SysUtils;
s type Struct= Class
s val: Integer;
s constructor struct(i:Integer);
s function text : String;
s
Hello FPC-Pascal,
Friday, May 28, 2010, 11:24:44 PM, you wrote:
AN I have no more suggestions but the one about deriving your TStruct from
AN TObject, as almost everything in the LCL (and/or VCL, I guess I name
AN them right) is a descendant of it.
Struct is declared as class so it inherits
Hello FPC-Pascal,
Saturday, May 29, 2010, 12:09:50 AM, you wrote:
Struct is declared as class so it inherits from TObject if not other
class is especified.
AN is that true? I don't mean not to trust you, but is the compiler
AN assuming that, or is it a FPC rule? IMO a class is a class, and
Hello FPC-Pascal,
Saturday, May 29, 2010, 12:03:46 AM, you wrote:
3) Variable name val (Use Value instead, there is a function called
val).
s Naming problems in object pascal... I could not use value
s because it's the name of a method that returns a value, lol! So, I
s used val. But now I
Hello FPC-Pascal,
Saturday, May 29, 2010, 12:34:38 AM, you wrote:
TObject is the base class, it inherits from nobody. To make the whole
weel run a base class must exists which provide basic functionality
like Create/Destroy and other methods/events like ClassName,
InheritsFrom; so if no
Hello FPC-Pascal,
Wednesday, June 2, 2010, 2:56:29 PM, you wrote:
V ooh. php has 'print_r' for printing arrays/objects - an equivalent
V ArrayToStr would be handy to have in Pascal. while pascal is my favourite
V language, I'm finding it poorly supported compared with php :(
That's not a matter
Hello FPC-Pascal,
Wednesday, June 2, 2010, 11:12:33 PM, you wrote:
That's not a matter of support,
V maybe a poorly placed moan there... was getting annoyed with Indy/XML not
V doing what I wanted.
V i gave up trying to get XPath and XML Namespaces to work recently... whereas
V ive had
Hello FPC-Pascal,
I'm trying to make the Gecko engine port compile in Ubuntu. It
currently works in Win32 without problems, but in Ubuntu I had found a
strange problem that could be related to fpc or not.
Mozilla XPCOM is more or less based in COM interfaces, so in simple
words, the code loads
Hello FPC-Pascal,
Thursday, June 3, 2010, 8:55:47 AM, you wrote:
MVC Are you cooperating with Phil on this ?
Yes. Phil is not supporting it now so I had added some improvements.
MVC When I was debugging it (linux 64 bit) , the whole application stopped on a
MVC floating point error somewhere
Hello FPC-Pascal,
Thursday, June 3, 2010, 9:37:46 AM, you wrote:
MvdV Be careful here. This applies to Indy9, but Indy10 has FPC compatibility
and
MvdV is way more portable. There is no Indy, the various major versions are
totally
MvdV different codebases.
It was Indy 10, but more than
Hello FPC-Pascal,
Thursday, June 3, 2010, 10:08:00 AM, you wrote:
When I was debugging it (linux 64 bit) , the whole application
stopped on a floating point error somewhere in mozilla's Javascript
engine; I never got
around to debugging that.
JM Did you try disabling floating point
Hello FPC-Pascal,
Thursday, June 3, 2010, 10:24:43 AM, you wrote:
Did you try disabling floating point exceptions? A lot of C code assumes that
floating point exceptions are disabled (since that's what the C library does
on startup).
MVC Aha. And how do I do that ?
Set8087CW($133F); ? Or
Hello FPC-Pascal,
Thursday, June 3, 2010, 11:33:24 AM, you wrote:
MvdV There are some minor issues on OS X (with _some_ components only), but for
MvdV the rest to my best knowledge they work.
They are great news to me :) Nice to know it, thank you.
--
Best regards,
José
Hello FPC-Pascal,
Thursday, June 3, 2010, 8:55:47 AM, you wrote:
MVC Are you cooperating with Phil on this ?
Just to keep the message in thread, I re-answer this message.
After a bit more debugging I found something strange (again it could
be fpc related or not, I'm not sure). This is the firs
Hello FPC-Pascal,
Thursday, June 3, 2010, 2:26:58 PM, you wrote:
Did you try disabling floating point exceptions? A lot of C code
assumes that floating point exceptions are disabled (since that's
what the C library does on startup).
JM Another possible problem can be the fact that FPC
Hello FPC-Pascal,
Thursday, June 3, 2010, 3:31:31 PM, you wrote:
JM You can try putting breakpoints on FPEXIT, _haltproc and _exit (the
JM last one only exists if libc is linked, but that's definitely the case
JM here; note that all of them are case-sensitive). That should catch
JM most exits.
Hello FPC-Pascal,
Friday, June 4, 2010, 10:37:42 AM, you wrote:
And this is the backtrace. Any idea ?
JM Maybe you are executing Pascal code in threads that have not been
JM started via the FPC rtl? (i.e., not via beginthread nor via
JM tthread.create) That is not supported on Unix platforms.
Hello FPC-Pascal,
Friday, June 4, 2010, 2:10:22 PM, you wrote:
If that's the case is any kind of workaround ? Callbacks are only 4 or
5 functions +/- and maybe I can create another thread (in pascal) and
inquiry this thread to process the data and put result in some kind of
shared memory
Hello FPC-Pascal,
Monday, June 7, 2010, 10:34:26 AM, you wrote:
JM safecall is not supported (= ignored) on non-Windows platforms,
JM because it is completely Windows-specific. Afaik, GCC does not support
JM any safecall calling convention on Linux either.
It is silently changed by stdcall do
Hello FPC-Pascal,
Monday, June 7, 2010, 4:25:59 PM, you wrote:
It is silently changed by stdcall do not ?
JM It is completely ignored. So it is the same as the default calling
JM convention (which is register on i386, and stdcall=register=cdecl=...
JM on other platforms).
Wow, that looks
Hello FPC-Pascal,
Monday, June 7, 2010, 6:41:21 PM, you wrote:
Yes, but removing the const still passes the parameter as 16 bytes,
and defining it as var creates problems when passing an interface to
extract the GUID instead passing the interface reference. Anyway most
of this problems are
Hello FPC-Pascal,
Tuesday, June 8, 2010, 2:23:52 PM, you wrote:
I know, and tried both just too see. But as Jonas has said, FPC
itself uses
semi-colon on all platforms, hence the reason I tried semi-colon
first.
JM The compiler should actually be changed to use the platform-specific
JM
Hello FPC-Pascal,
Wednesday, July 7, 2010, 3:48:13 PM, you wrote:
AB Martin, I didn't get to the end of your email because I find that
AB first major part - part and parcel of why Delphi failed as a language.
AB It became unviable because exception handling and blow-outs. Which
AB in turn were
Hello FPC-Pascal,
Wednesday, July 7, 2010, 4:49:03 PM, you wrote:
MD Exactly.
MD I just wonder how you do in web apps that are not CGI. As I said
MD earlier in an email here:
MD http://lists.freepascal.org/lists/fpc-pascal/2010-July/025902.html
MD ...but I guess that is to be reviewed, perhaps,
Hello FPC-Pascal,
Two simple questions.
1) Is there any way in Pascal to write something like this
(pseudocode):
With Result:=Object.Create() do begin
Free;
end;
Which will be written without the with as:
Result:=Object.Create();
Result.Free;
2) Which is the expected way to detect if a
Hello FPC-Pascal,
Thursday, July 29, 2010, 8:54:44 PM, you wrote:
1) Is there any way in Pascal to write something like this
(pseudocode):
With Result:=Object.Create() do begin
Free;
end;
JM Just leave out the Result:= part and it will compile/work fine..
I was looking for a with like:
Hello FPC-Pascal,
Wednesday, September 1, 2010, 11:20:57 PM, you wrote:
BA Just to make my question clear, for example, I can fill a TreeView control
with
BA particular Registry keys by enumerating registry keys recursively and put
them
BA in the TreeView control; then for performance reason,
Hello FPC-Pascal,
Friday, September 3, 2010, 1:12:31 PM, you wrote:
BA After my previous post, TreeView and Nonrecursion, I'd tried to ask the
same
BA topics in stackoverflow.com
BA
(http://stackoverflow.com/questions/3630047/treeview-control-and-nonrecursion)
BA and I got something new.
BA
Hello FPC-Pascal,
Friday, September 3, 2010, 3:06:30 PM, you wrote:
BA First, just curious, have somebody here ever benchmark performance between
BA native stack and regular RAM as a stack?
Stack is RAM, so the only difference is in the algorithm used.
--
Best regards,
José
Hello FPC-Pascal,
Saturday, September 4, 2010, 9:07:57 AM, you wrote:
RB This a misunderstanding of way recursion can be flattened
RB into a loop. It's especially not useful because the transformed
RB version still uses a stack, so it doesn't execute in constant
RB space.
I know, but as far as
Hello FPC-Pascal,
Saturday, October 2, 2010, 3:07:36 PM, you wrote:
JMg Forgot to tell, I compiled with -gw -gh.
JMg -gw should be as good as -gl.
JMg Now I tried with -gl but no luck. I get an Assembly window:
JMg http://koti.phnet.fi/juhamann/Lazarus/AssemblyRangeCheck.jpg
JMg but no source
Hello FPC-Pascal,
Sunday, October 3, 2010, 9:10:34 AM, you wrote:
JMg Lazarus Debugger code causes one range error which can be fixed with a
JMg typecast. FPC showed the point clearly. Issue #0017537.
JMg TApplication.HandleException Range check error
JMg Stack trace:
JMg $0115AA93
Hello FPC-Pascal,
Sunday, October 3, 2010, 11:41:00 AM, you wrote:
GG On 02/10/2010, Vincent Snijders wrote:
True heap size : 1048576
True free heap : 1924768
Should be : 1048576
It just says that heaptr didn't calculate the True free heap size correctly.
GG Either way, this should then
Hello FPC-Pascal,
Friday, October 8, 2010, 3:49:52 PM, you wrote:
GG The application needs to wait for the logging threads to complete
GG before it can terminate.
GG This is where the problem comes in. As soon as I call
GG SomeThread.WaitFor, the application is frozen - it never gets to
GG
Hello FPC-Pascal,
Friday, October 8, 2010, 8:03:01 PM, you wrote:
SB This isn't a race condition, but a dead lock (but both are bad things ^^).
You are right :) I'm used to use the Deadlock term when explicit
locks are being used, but yes, that's a DeadLock.
SB Also on Windows this works,
Hello FPC-Pascal,
Monday, November 1, 2010, 8:40:45 PM, you wrote:
MD On Mon, Nov 1, 2010 at 4:27 PM, Alberto Narduzzi
MD albertonardu...@yahoo.com wrote:
Sorry,
I agree. But as I search for text within PDF files?
I assumed true the following statement of yours...
[Somebody can help me
Hello FPC-Pascal,
Tuesday, November 2, 2010, 11:02:18 AM, you wrote:
TH If I understand it correctly, this assumes reading the whole file into
TH memory at once. Depending on the size of that file and other conditions,
TH this may or may not be advisable...
Yes, and a pdf2text conversion will
Hello Graeme,
Thursday, November 4, 2010, 7:20:24 AM, you wrote:
GG XLIB Programming Manual, Rel. 5 Volume One, Third Edition
GG Print ISBN:
GG 978-1-56592-002-6
GG ISBN 10:
GG 1-56592-002-3
http://www.niksula.hut.fi/~jkirma/books/xlib.pdf
It is not eBook, but...
--
Best regards,
Hello FPC-Pascal,
Friday, November 5, 2010, 8:54:08 PM, you wrote:
i Following the bug discovered in the class variables (on fpc devel), I
i actually would like to know the need (or usage) for variables and class
i variables in a class (I know it's a delphi thingy, but still).
i Furthermore, why
Hello FPC-Pascal,
Wednesday, November 10, 2010, 11:57:52 AM, you wrote:
function QueryInterface(const IID: TGUID; out Obj): HResult;
virtual; stdcall;
MVC The declaration of the IUnknown has been changed on non-windows platforms
MVC to be XP-COM compatible. You can copy the new definition
Hello FPC-Pascal,
Wednesday, November 17, 2010, 7:42:43 AM, you wrote:
tl pointer $09BB93BC does not point to valid memory block
tl Marked memory at $09BB93FC invalid
tl Wrong signature $ instead of 3B1E2C54
tl $0808D487 line 501 of SSIMainForm.pas
[...]
tl Does anyone have any
Hello FPC-Pascal,
There are several months since I recompiled my 2.5.1 (SVN) in Ubuntu,
today I had installed 2.4.2 and tried to recompile SVN today, but:
/home/joshy/pascal/fpc/compiler/ppc386 -XX -CX -Ur -Xs -O2 -n -S2
-Fu/home/joshy/pascal/fpc/rtl/units/i386-linux
Hello FPC-Pascal,
Tuesday, December 7, 2010, 3:55:40 PM, you wrote:
AC I think the problem is that SVN does not update 'Makefile' and
'Makefile.fpc'.
AC You need to delete them and you can regenerate them with 'svn update'.
AC Try it and tell us.
Yes, it works, thank you. I never happends to
Hello FPC-Pascal,
I'm stuck trying to build fpc win64 svn. As a bootstrap I'm using
2.4.3 from a snapshot at http://www.hu.freepascal.org/lazarus/
This snapshot is missing the cmp.exe file, so I had used the win32
one. After an error about not found as.exe I had used the win32
version too, but
Hello Darius,
Wednesday, January 5, 2011, 12:36:40 AM, you wrote:
DB Doesn't mingw64 provide as and ld?
Yes but everywhere in the wiki binutils is referenced, mingw* is named
only for crosscompiling and with the known incompatibility about
different ports (mingw, cygwin, ...) I was looking for
Hello FPC-Pascal,
Wednesday, January 5, 2011, 10:26:12 AM, you wrote:
VS 2011/1/5 Marco van de Voort mar...@stack.nl:
This snapshot is missing the cmp.exe file, so I had used the win32
one. After an error about not found as.exe I had used the win32
version too, but now I'm stuck at an ld.exe
Hello FPC-Pascal,
Wednesday, January 5, 2011, 4:50:20 PM, you wrote:
DB On Jan 5, 2011, at 12:07 PM, José Mejuto wrote:
Anyway I was looking for mingw binutils for win64 in the website
without success, only win32 builds.
http://sourceforge.net/projects/mingw/files/MinGW/BaseSystem/GNU
Hello FPC-Pascal,
Tuesday, January 11, 2011, 12:21:19 PM, you wrote:
PFP You should be able to use the 32-bit version of GoRC
PFP there is no need of a 64-bit version, as the compiler
PFP adds the /machine amd64 option when calling it
PFP for win64 OS target.
PFP Could you test this out?
Hello FPC-Pascal,
Friday, January 28, 2011, 10:18:06 AM, you wrote:
Isn't DocView's (INF help) searching or some CHM viewer (your mileage
may vary depending which viewer and platform you use) good enough for
searching the help?
mvwb Not if I want to have it as a CGI on the server.
Do you
Hello Bo,
Sunday, January 30, 2011, 9:46:22 AM, you wrote:
BB The problem is that in order to read them one must have an instance of
BB MSOffice installed and it sometimes takes a long time to open each
BB document too. So I have been on the lookout for some way to implement
BB a program for
Hello Bo,
Sunday, January 30, 2011, 9:46:22 AM, you wrote:
BB And now this thread appears here that is very similar to what I need.
BB If a Lazarus/FPC implementation is created, possibly using the
BB OpenOffice hook described here, I would be very much interested too!
Please, forget my last
Hello FPC-Pascal,
Browsing recent changes in compiler I saw that xmlxsdparser has been
updated with some timezone functions conversion. This conversions
seems wrong to me as they are performed using today conditions not
given date/time conditions, so if today the computer is in daylight
saving
Hello FPC-Pascal,
Tuesday, February 15, 2011, 6:08:29 PM, you wrote:
i I have a spelling error, it's HTML scraping, it means to read HTML (and few
i other contents on the web), and extract information using for example CSS
i elements (that is #id .class:first) will brings the first data inside
Hello FPC-Pascal,
The parameter passing mode constref ensures that something is passed
as reference and never as value, so my question is using something
like this:
type
pmyrec=^myrec;
myrec=record
a: integer;
b: integer;
c: integer;
end;
MyInterf = interface
[]
Hello FPC-Pascal,
Saturday, March 5, 2011, 12:24:24 PM, you wrote:
it fails with a sigsegv. Are both expected to have the same behavior
in this case ? (pointer to record).
JM constref is basically the same as var as far as passing
JM the parameter is concerned. That means that in the case
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