Re: [fpc-pascal] Free Pascal 3.0.4-rc1 released!
On Tue, 18 Jul 2017 10:44:55 +0200 (CEST) mar...@stack.nl (Marco van de Voort) wrote: >[...] > ftp://freepascal.stack.nl/pub/mirrors/fpc/beta/3.0.4-rc1/ The fpc-3.0.4-0.rc1.x86_64.rpm does not work on Fedora 21 x86_64: Free Pascal Compiler version 3.0.4rc1 [2017/07/02] for x86_64 Copyright (c) 1993-2017 by Florian Klaempfl and others Target OS: Linux for x86-64 Compiling test.pas Linking test /usr/bin/ld: warning: link.res contains output sections; did you forget -T? /usr/bin/ld: /usr/lib64/fpc/3.0.4/units/x86_64-linux/rtl/prt0.o: unrecognized relocation (0x2a) in section `.text' /usr/bin/ld: final link failed: Bad value test.pas(3,1) Error: Error while linking test.pas(3,1) Fatal: There were 1 errors compiling module, stopping Fatal: Compilation aborted Error: /usr/bin/ppcx64 returned an error exitcode Should I create a bug report? Mattias ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Free Pascal 3.0.4-rc1 released!
In our previous episode, Mattias Gaertner said: > >[...] > > ftp://freepascal.stack.nl/pub/mirrors/fpc/beta/3.0.4-rc1/ > > The fpc-3.0.4-0.rc1.x86_64.rpm does not work on Fedora 21 x86_64: > > Free Pascal Compiler version 3.0.4rc1 [2017/07/02] for x86_64 > Copyright (c) 1993-2017 by Florian Klaempfl and others > Target OS: Linux for x86-64 > Compiling test.pas > Linking test > /usr/bin/ld: warning: link.res contains output sections; did you forget -T? > /usr/bin/ld: /usr/lib64/fpc/3.0.4/units/x86_64-linux/rtl/prt0.o: unrecognized > relocation (0x2a) in section `.text' > /usr/bin/ld: final link failed: Bad value > test.pas(3,1) Error: Error while linking > test.pas(3,1) Fatal: There were 1 errors compiling module, stopping > Fatal: Compilation aborted > Error: /usr/bin/ppcx64 returned an error exitcode > > Should I create a bug report? Yes, but make sure it is RPM/fedora in the title, so the fedora maintainer sees it. A linker version would also be nice. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
[fpc-pascal] inline callback functions?
I’m seeing feature this in other languages and it’s pretty useful. Has anyone ever considered this for Pascal? Instead of declaring a method in the class (or other function) it’s written inline from the callers scope and inherits from that scope. The only advantage is readability since everything appears in one line and it’s cleaner since you don’t pollute the class with methods are only used in a single location and never called directly. procedure TMyClass.FadeOut; var fadeAction: TSpriteAction; begin fadeAction := TAction.ActionWithDuration(self, 2.0); fadeAction.SetEndedAction(@ begin ... // scoped in the calling class so "self" is available end; ); fadeAction.FadeOut; end; Regards, Ryan Joseph ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] inline callback functions?
On Mon, 7 Aug 2017 10:52:35 -0600 Ryan Joseph wrote: >[...] Note that "inline" functions in FPC have a different meaning: https://www.freepascal.org/docs-html/prog/progsu36.html What you mean are "anonymous functions" or "closures". State in FPC: http://lists.freepascal.org/pipermail/fpc-devel/2016-August/037328.html Mattias ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Best way to insert bytes into a TBytes variable?
On 02.08.2017 09:29, Michael Van Canneyt wrote: FPC "forces" nothing. It offers a single-byte string TStrings implementation. If you want to use that for Unicode, you indeed have no choice but to use UTF8 or use/write a separate class that uses UTF16. That is why I said that it is less silly ! :) But it does force TStrings siblings to handle single-byte strings (While Delphi forces TStrings siblings to handle 16-bit-word Strings). As a huge count of classes in the RTL (and the LCL and MSEGUI and ..., and in user code) are or use TStrings siblings the compatibility issues and certain other problems are due to happen. (I hope I will not completely banned now, as I already am under monitoring for this kind of posts...) -Michael ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
