Re: [fpc-pascal] Modern Compiler Construction using Pascal
On 2018-01-02 15:30, Marc Santhoff wrote: Sorry for mentioning something nasty like Java on this list. The more I use Java (and the ecosystem around it) the more I love it. :) It is expected that any developer these days are proficient in multiple languages. Object Pascal (Delphi) and Java are good combinations/choices in my eyes. Regards, Graeme ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Modern Compiler Construction using Pascal
I used to play with this a bit: https://github.com/lysee/lysee It's written by a Chinese programmer and I remember reading his page about the language using google translate :p The github page is without documentation, but its older google code page is still accessible (just hope he didn't break anything lately): https://code.google.com/archive/p/lysee/ -- Sent from: http://free-pascal-general.1045716.n5.nabble.com/ ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Modern Compiler Construction using Pascal
Wow, these are all amazing links! Thanks so much. This should keep me busy for a while! On Tue, Jan 2, 2018 at 10:49 AM, Santiago A. wrote: > El 01/01/2018 a las 19:17, Yves Cloutier escribió: > > Hi there, > > > > I'd be interested to know if any modern compilers have been written in > > Pascal (other than the Pascal Compiler). > > > > It's unfortunate that that most Pascal books out there are rather > > dated. I did recently purchase > > The first version of nim language https://nim-lang.org/ was written in > Pascal. Here are the sources > https://github.com/nim-lang/Nim/tree/ea1f1ec6d4d6c776eb0f81c2bebdd4 > cb4c817ebe/nim > > Many times, when compiler is mature, the compiler is re-written in the > target language itself. Freepascal compiler is written in Freepascal. > > First version of compiler must be written in other language, (of course, > the are not compilers for the language ), usually a language that > generates binary, compiling is very demanding to rely on virtual > machines Probably that is why there are not Java compilers written in > Java, or Python or Perl compilers written in Python or Perl . As usual, > the most popular language will be most used language: C, C++ > > > -- > Saludos > > Santiago A. > > ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Modern Compiler Construction using Pascal
On Mon, 2018-01-01 at 13:17 -0500, Yves Cloutier wrote: > Hi there, > > I'd be interested to know if any modern compilers have been written > in > Pascal (other than the Pascal Compiler). A bit outdated, but intresting: http://pascaland.org/pascall.htm -- Marc Santhoff ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Modern Compiler Construction using Pascal
El 01/01/2018 a las 19:17, Yves Cloutier escribió: > Hi there, > > I'd be interested to know if any modern compilers have been written in > Pascal (other than the Pascal Compiler). > > It's unfortunate that that most Pascal books out there are rather > dated. I did recently purchase The first version of nim language https://nim-lang.org/ was written in Pascal. Here are the sources https://github.com/nim-lang/Nim/tree/ea1f1ec6d4d6c776eb0f81c2bebdd4cb4c817ebe/nim Many times, when compiler is mature, the compiler is re-written in the target language itself. Freepascal compiler is written in Freepascal. First version of compiler must be written in other language, (of course, the are not compilers for the language ), usually a language that generates binary, compiling is very demanding to rely on virtual machines Probably that is why there are not Java compilers written in Java, or Python or Perl compilers written in Python or Perl . As usual, the most popular language will be most used language: C, C++ -- Saludos Santiago A. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Modern Compiler Construction using Pascal
On Mon, 2018-01-01 at 13:17 -0500, Yves Cloutier wrote: > Hi there, > > I'd be interested to know if any modern compilers have been written in > Pascal (other than the Pascal Compiler). > > It's unfortunate that that most Pascal books out there are rather dated. I > did recently purchase > mailman/listinfo/fpc-pascal Pascal purists, please do not read on! Really good an modern books on writing compilers are those from Terence Parr. They are really readable and understandable, forget about the Dragon Book. The tool in use is the well known ANTLR, the newer versions implemented in Java. If you want to build real compilers look for version 3, if making DSLs is your target version 4 would be appropriate. Have a look at antlr.org, the books to read are: "The Definitive ANTLR Reference - Building Domain Specific Languages" Like the title says, a verbose and well written refernce for using antlr. The best book on the topic by far is (for me): "Language Implementation Patterns" That's a very clear, pragmatic, and analytic view on compiler construction. It is structured modular and easy to read. Guido van Rossum, the creator of Python, writes about it "Throw away your compiler theory book!" I would really appreciate a translation of the code from the book to pascal. ;) Sorry for mentioning something nasty like Java on this list. -- Marc Santhoff ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Modern Compiler Construction using Pascal
I guess you already noticed the book of the master himself: Nicklaus Wirth https://www.inf.ethz.ch/personal/wirth/CompilerConstruction/index.html Its revised 2017 (!) based on Oberon. Afaik one of the first editions was based on Pascal. Markus Am 01.01.2018 um 19:17 schrieb Yves Cloutier: Hi there, I'd be interested to know if any modern compilers have been written in Pascal (other than the Pascal Compiler). It's unfortunate that that most Pascal books out there are rather dated. I did recently purchase Compiler Engineering Using Pascal (by Capon) https://www.amazon.ca/Compiler-Engineering-Using-Pascal-Capon/dp/0333471555/ref=sr_1_1?ie=UTF8&qid=1514829567&sr=8-1&keywords=Compiler+Engineering+Using+PASCAL And look forward to getting it in my mailbox. I also have Brinch Hansen on Pascal Compilers. I did have another book on writing a compiler using pascal but it was using some framework which I was not able to find. Another great book I have is Introduction to Compiler Construction by Thomas Parsons, but I was not able to follow it all the way through. My interest for the moment is more for creating a DSL that scans, parses then generates Groff as its target code. After gaining some experience with the process I would like to venture into writing a transpiler for something like SETL -> Pascal or Oberon -> Pascal. There are other interesting older languages too like BCPL that could be used as the source language. Implementing Icon in Pascal would be interesting as well as its implementation is extremely well documented in the book "Implementing Icon and Unicon" by Clinton Jeffery I find the Pascal compiler to be really fast and the fact that it is available for so many platforms is very appealing. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] Modern Compiler Construction using Pascal
On Mon, 1 Jan 2018 13:17:47 -0500 Yves Cloutier wrote: > Hi there, > > I'd be interested to know if any modern compilers have been written in > Pascal (other than the Pascal Compiler). pas2js is written in FPC. Mattias ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
[fpc-pascal] Modern Compiler Construction using Pascal
Hi there, I'd be interested to know if any modern compilers have been written in Pascal (other than the Pascal Compiler). It's unfortunate that that most Pascal books out there are rather dated. I did recently purchase Compiler Engineering Using Pascal (by Capon) https://www.amazon.ca/Compiler-Engineering-Using-Pascal-Capon/dp/0333471555/ref=sr_1_1?ie=UTF8&qid=1514829567&sr=8-1&keywords=Compiler+Engineering+Using+PASCAL And look forward to getting it in my mailbox. I also have Brinch Hansen on Pascal Compilers. I did have another book on writing a compiler using pascal but it was using some framework which I was not able to find. Another great book I have is Introduction to Compiler Construction by Thomas Parsons, but I was not able to follow it all the way through. My interest for the moment is more for creating a DSL that scans, parses then generates Groff as its target code. After gaining some experience with the process I would like to venture into writing a transpiler for something like SETL -> Pascal or Oberon -> Pascal. There are other interesting older languages too like BCPL that could be used as the source language. Implementing Icon in Pascal would be interesting as well as its implementation is extremely well documented in the book "Implementing Icon and Unicon" by Clinton Jeffery I find the Pascal compiler to be really fast and the fact that it is available for so many platforms is very appealing. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal