fpc-pascal
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- meta data of files3
I'd like to read out meta data from files. is there any pascal code supporting this task? This is about reading the comment of zip files, the author and description of…
- Indy bug reporting0
can't find what is the proper way to report a bug and possible a patch reg. indy and fpc . Does anyone know ? Dimitrios Chr. Ioannidis
- file identification using libmagic2
I have made a header port of libmagic which is used by the file(1) command to identify the type of files. Usage examples are availble, too. Since it could be of general…
- List of integers? Any class available in RTL or FCL to help?26
The code I'm working on often needs a list of integers (actually uint16, int16 etc, but Integer should do). I would normally use an array, but I have no idea how many…
- FPC 3.2.0 and 4.0.0 releases2
" FPC - 3.0.2 (Scheduled For Release 2015-11-25) FPC - 3.2.0 (Scheduled For Release 2016-10-16) FPC - 4.0.0 (Scheduled For Release 2016-12-06) " So what happened? ;-)…
- Install gdb on MacOSX to debug fpc applications2
I'm following the article below to install fpc in MascOSX (Sierra): http://www.freepascal.org/~michael/articles/lazonmac/lazonmac.pdf I managed to install gdb from…
- FCL-PDF change0
I've pushed an update to SVN for fcl-pdf. The code can now do a partial embedding of a TTF font: just the characters used in the PDF will be embedded. This results in a…
- FPImage and mult-page TIFF support22
Does anybody know if FPImage supports multi-page TIFF's? Reading or Writing. Graeme fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal…
- performance when resizing a dynamic array13
If I use an array to hold a list of say Integers. Is there any serious performance penalty for resizing (growing) the dynamic array as I add items. My point being, I…
- how to use Default to replace this " FillChar(aRecord, sizeof(aRecord), 0);6
In this old statement, I don't need to know the type of aRecord but if I want to use Default, I have to know the exact type of the varaible aRecord and pass it to…
- Is there a way to create a generic pointer to a generic record5
I'm trying to write a generic linked-list without the use of classes and objects. I need to be able to create generic pointer like this: Type generic PGList<T> =…
- For..in enumerator for generic records?16
I have a generic record I would like to enumerate using for..in loops. Is this even possible? I tried briefly and it wasn’t clear this was possible so I thought I’d…
- Other linkers support9
Hi all Could anybody provide some information on support for LLD and/or gold linker? Linker phase becomes a bottleneck for me. Last time I tried, ld scripts generated by…
- SysSetCtrlBreakHandler4
On Sun, Nov 27, 2016 at 12:07 PM, Michael Van Canneyt < While working recently on converting libwebsockets header to FPC, I ran into a need of adding Ctrl-Break handlers…
- avx2 32-byte alignment7
I'm preparing a DLL with AVX2 routines in FPC, since Delphi doesn't seem to have AVX2 support. I wonder if it is possible to align constants used for shuffling…
- FPC 3.0.2 Release Date5
There are some critical bugs in fpc 3.0 which are already fixed. So, why the 3.0.2 version was not released yet? Do you have any estimate about when it will be released?…
- Underscores in numerical literals - grouping41
I don't know about you, but I like this idea implemented in Java 7 and later. http://jasdhir.blogspot.co.uk/2016/11/using-underscores-in-literals.html I always find it…
- TReader / TWriter and interface type properties0
Hello. Is there serious reason that TReader/TWriter does not support interface type properties, or just not yet implemented? Michał.
- DOM and UTF-8 widestring conversion1
I'm hoping somebody could point me to the specific change (mantis bug #, revision #, user changes wiki page link, whatever) between 2.6.4 and 3.0.0 that fixes this…
- Error: Internal error 20140523022
Any ideas as to what this means? Seen on FPC 3.0.0 under AMD64 Linux Mint 17 The odd thing about this one is that : a) Always on the same blank line just after a…
- HIDAPI Bindings for FPC (on Linux)2
I have made a binding for libhidapi because i needed one and I could not find any. https://github.com/prof7bit/HIDAPI.pas (LGPL + static linking) It is not just an…
- MySQL 5.7 and FreePascal3
Is it possible to connect to MySQL 5.7 using TSQLConnection or will I have to downgrade my MySQL Version? I have FreePascal 3.0.0 which appears to be the most current…
- C translation question19
I’m trying to translate a function from C (taken from http://www.ecse.rpi.edu/Homepages/wrf/Research/Short_Notes/pnpoly.html) and although I think I got it correctly…
- can a class implement both a CORBA interface and an COM interface at the same time?1
I have a class implementing a Com interface. Now I want it to also implement a CORBA interface. Is it dangerous? Dennis
- docs for TStringList.CaseSensitive seem incomplete2
I did some testing and it seems the CaseSensitive property also has an affect on the Sort() method. Yet the documentation only lists that the property affects locating…
- The testcase example doesn't generate plain text report3
I am trying to run testcases. For testing the idea, I compile the example contained in: ./fpc-3.0.0/packages/fcl-fpcunit The compilation was successful. As I am blind,…
- Lazarus Release 1.6.20
The Lazarus team is glad to announce the release of Lazarus 1.6.2. This is a bugfix release. This release was built with FPC 3.0.0. The previous release Lazarus 1.6 was…
- Docs: Type A = Integer?5
Section 1.2.40 of Programmers guide (http://www.freepascal.org/docs-html/prog/progsu40.html#x47-460001.2.40) says, somewhere in the middle: Type A = Integer; Is it…
- Interface performance24
Some times when I want to communicate with a class I don’t have full scope access to I’ll use interfaces and the Supports function to call a method. I’ve noticed…
- FindFirstFileNameW missing from Windows unit0
The subject says it allready: Is there a reason that the Windows API function FindFirstFileNameW is not defined in the Windows unit? I had to define it myself to use it…