fpc-pascal · 2020-02
- Extended type under Win646
Hi all I'm trying to get an idea if Extended float is/can actually be 80bit? I have FPC built under Linux x64 and it works fine (co-processor command are actually used).…
- custhttpapp doesn't terminate2
I just realized that when I call CustomApplication.Terminate from my signal handler, the server stops listening but the application doesn't terminate. It worked when I…
- fpmmap arm-linux issue8
Hi all! I'm porting a program written in C that uses mmap (fpmmap) that maps GPIOs and other utilities on a beaglebone. Everything is going well, until the test, where I…
- ptop and comma.17
Hello everybody. I just discovered ptop. Well done Michael! Thanks to ptop, I was able to make the code of uos.pas (+- 10.000 lines) more beautiful. Congratulation…
- Is there any pascal interface to TensorFlow or other neural network tools?8
or even neural network libraries written in Pascal? I know there are many python interfaces/libraries but I hope to use Pascal entirely so that I don't have to run a…
- Missing mirror link in download page0
In Linux download page https://freepascal.org/down/x86_64/linux.html Hungary and Canada mirror links is there but are inaccessible due to missing label. Zamrony P.…
- App crash on FPC 3.3 today's trunk0
Linux x64 gtk2, crash in regnext() in "offset:=", https://github.com/Alexey-T/ATSynEdit/blob/master/atsynedit/atsynedit_regexpr.pas#L3664 Alexey
- Linker switch1
A while ago (5 years) I made an application where I had to add -k-lxxxx to the command-line the compile that application. Is there a way to add this in the source ? I…
- [OT] inline procedures in TP 7.03
Hello, all I don't know a better place to ask this, and beg your pardon for an off-topic post. The Language Guide for Turbo Pascal 7.0 has this to say about `inline'…
- Last fix for RegExpr (error on empty input)4
1) typo in new Id: iMput. 2) wrong fix for 2nd "Error" call in Substitute(): you disabled Error call but didn't disable Exit, you need to skip Exit there too, so…
- FreeVision Resources?8
I've recently started getting reacquainted with Pascal. I learned a bit of it back in the late '80s in college on a VAX 11/750 running DEC VMS. I've loved PascalCase…
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- ncurses 60
The ncurses and oCRT example programs appear to have an issue with ncurses 6. Attempting to compile them gets an undefined reference to symbol 'keypad' error. Adding…
- OpenCV6
I looked around on the web for OpenCV Pascal bindings. What I found, seems to be based (mostly) on the OpenCV C interfaces, which covers only part of OpenCV.…
- Free Vision PPXPictureValidator - Runtime Error 2160
With a Free Vision validator such as: Field^.SetValidator(New(PPXPictureValidator, Init('&&&-####', True))); I'm getting a runtime error 216 when attempting to validate…
- Freepascal/Lazarus forum and Lazarus website outage wrap-up0
Now that everything seems to be normal, time for a wrap-up, what happened: There were happening 2 things simultaneously - an increased interest(?) from china - one or…
- Array of const: docs1
https://www.freepascal.org/docs-html/ref/refsu69.html Remark: Note that there is no support for QWord arguments in array of const. This is for Delphi compatibility, and…
- $modeswitch from command line8
Is there a way to enable a mode switches from fpc command line? Thank you. ~Bee
- test plz ignore0
test plz ignore
- Compatibility problems with fpc > 3.3.1 rev 4237526
Hello everybody and specially Sven Barth. With last trunk of fpc, msegui is no more compatible with fpc. After big fight, it appears that commit of Sven Barth on Jul 13…
- Compiler treatment of dotted reference in class property2
FPC 3.0.4 compiles this code excerpt without a murmur: == code == {$mode objfpc}{$H+} type TSheetInfo = record name: String; tab: String; title:…
- Is forum down?1
https://forum.lazarus.freepascal.org/ takes long time to load or sometime timeout. Does it happens to anyone? Zamrony P. Juhara Fano Framework, pascal web framework,…
- Interface type error6
Why doesn't this compile? IClassName2 descends from IClassName1 so shouldn't TClassName be compatible with IClassName1? ======================================== {$mode…
- Custom operator2
Besides overloading available operators, could we make our own custom operator(s) in FPC? For example, I want to use ∑ to sum array values? Also other Unicode…
- Parameter Checking in fpjsonrpc4
is it correct, that TJSONRPCHandler only checks for parameter beeing object or array (according to TJSONRPCHandler.Options) or should it also check for individual…