Mailing lists / fpc-pascal

fpc-pascal · 2022-06

1. Functions for dealing with floating-point precision

   in my program I have need for checking floating-point precision. I'm internally using floating-points for calculations, but in the end I have to use integer numbers. I…

   TEThomas Kurz, Ekkehard Domning9-14-2024 16:41 UTC
   1
2. Re: fpc-pascal Digest, Vol 216, Issue 16

   I got it working, but there are differences: When invoking WinRes, it looks as if the project directory is used as the base path. With fpcres, I think the directory in…

   RRuss6-29-2022 13:58 UTC
   0
3. Workaround for fpcres requiring absolute path

   I use windres on Windows and Linux 32 and 64 bit (via mingw), but that doesn't work on ARM Linux - so I thought I would try using fpcres on Lazarus 2.3.0 and FPC 3.31…

   RARuss, Alexey Torgashin6-28-2022 08:55 UTC
   2
4. Pascal and C++ classes

   Is IT possible for pascal to use C++ class objects in a dynamic library?<br/><br/><br/><br/><html> <head> <meta http-equiv="Content-Type" content="text/html;…

   Yyu ping6-26-2022 03:45 UTC
   0
5. Cross-compiler for ARM64 on Windows available?

   I have developed a DLL for x64 Windows and compiled with fpc 3.2.2. I would like to compile the same code for ARM64 running Windows. I need this to support the MS…

   WJPWolfgang Hubert, Jonas Maebe, Pierre Muller6-25-2022 13:37 UTC
   19
6. Operator not overloaded

   I have tried to create an example as minimalistic as possible. I have three files: *** file: pathfinding.pas *** unit PathFinding; {$mode objfpc} interface type generic…

   TSThomas Kurz, Sven Barth6-24-2022 21:29 UTC
   3
7. Mail Test

   This is just a test of the mailing list. @Ryan: if you can see this, would you please reply with only the list, but not myself as receiver? Sven

   SHSven Barth, Hairy Pixels6-21-2022 14:08 UTC
   1
8. Are there any drawbacks to "reference to"?

   As the "reference to" feature was recently added to fpc trunk, I'd like to ask if internally there are any penalties (performance perhaps) or drawbacks to using them in…

   ABHAnthony Walter, Bo Berglund, Hairy Pixels6-20-2022 18:34 UTC
   23
9. Calling undefined function pointers in generics

   This code snippet will give a compiler error "Syntax error, ";" expected but "(“ found”. It’s an unspecialized generic type so I would think it should compile and…

   HSHairy Pixels, Sven Barth6-20-2022 16:26 UTC
   4
10. FPConnect Timeout

    Is there any way to specify a shorter timeout for FPConnect?

    JDUJames Richters, Dimitrios Chr. Ioannidis, Unknown author6-8-2022 18:50 UTC
    3
11. no array support in sqldb/sqldbrestbridge?

    since I'm going to need arrays in a postgresql database to expose via a rest api, I did a simple test with sqldbrestbridge. I created a simple table: create table prueba…

    LLLuca Olivetti, LacaK6-8-2022 08:10 UTC
    2
12. Function References Not Working As Expected

    Regarding a message with an example project I write earlier, I discovered a bug with function references. See this entry…

    AAnthony Walter6-5-2022 22:39 UTC
    0
13. Compiler flag define or $IFOPT for optimizations

    I want to show how my program was compiled. Now I have string like "FPC3.2.2 i386-Linux R+C+" from   compiler := 'FPC' + {$INCLUDE %FPCVERSION%} + ' ' + {$INCLUDE…

    BTBenito van der Zander, Tomas Hajny6-3-2022 12:51 UTC
    3