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Re: C++ / multiple instances / iostreams
From: |
Hans Aberg |
Subject: |
Re: C++ / multiple instances / iostreams |
Date: |
Mon, 19 Jul 2004 19:23:23 +0200 |
At 22:26 +0200 2004/07/18, Oliver Kowalke wrote:
>Am Sonntag, 18. Juli 2004 19:53 schrieben Sie:
>> Then, for that situation I made a C++ parser. The details are in the
>> Patches-Bison list. I need it, because, instead of a union type, I use a
>> polymorphic (virtual) class hierarchy. It does not work in a multi-threaded
>> environment; in order to achieve that, simply alter the skeleton file so
>> that the parser stack & other data are in the parser function.
>
>I'm using debian (unstable) and I've installed bison 1.875a. It comes with an
>skelteon file (lalr1.cc) which seams to be intended to support c++. Is this
>your patch or does some other patches for c++ support exist?
No, the C++ skeleton I made is only published in the Bison-Patches list. A
long time ago Akim Demaille put his students to write a C++ skeleton file,
which is the one you got with the distribution. But, as I could not get it
working, I wrote my own. Right now, nobody is working on the C++ issue.
But you need only this skeleton file if you use a semantic type with
non-POD data members; otherwise the compiling the C output as C++ will
suffice. In particular, if you use the Bison %union feature, then you can
compile C as C++.
Hans Aberg
- C++ / multiple instances / iostreams, Oliver Kowalke, 2004/07/18
- Re: C++ / multiple instances / iostreams, Laurence Finston, 2004/07/18
- Re: C++ / multiple instances / iostreams, Hans Aberg, 2004/07/18
- Re: C++ / multiple instances / iostreams, Oliver Kowalke, 2004/07/18
- Re: C++ / multiple instances / iostreams,
Hans Aberg <=
- Re: C++ / multiple instances / iostreams, Laurence Finston, 2004/07/19
- Re: C++ / multiple instances / iostreams, Hans Aberg, 2004/07/20
- Re: C++ / multiple instances / iostreams, Laurence Finston, 2004/07/20
- Message not available
- Re: C++ / multiple instances / iostreams, Hans Aberg, 2004/07/21
- Re: C++ / multiple instances / iostreams, Laurence Finston, 2004/07/21
- Re: C++ / multiple instances / iostreams, Hans Aberg, 2004/07/22
- Re: C++ / multiple instances / iostreams, Detlef Vollmann, 2004/07/21
- Re: C++ / multiple instances / iostreams, Hans Aberg, 2004/07/22
- Re: C++ / multiple instances / iostreams, Detlef Vollmann, 2004/07/23
- Re: C++ / multiple instances / iostreams, Hans Aberg, 2004/07/23