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Re: Exception safety of generated C++ parser
From: |
Hans Aberg |
Subject: |
Re: Exception safety of generated C++ parser |
Date: |
Thu, 13 Sep 2012 18:32:32 +0200 |
On 13 Sep 2012, at 17:54, Oleksii Taran wrote:
> Does Bison guarantees exception safety in C++ parser, i.e. will it make
> any clean-up and free memory if an exception is thrown on rule action?
Yes, the default stack is std::deque.
> I
> know about %destructor directive, but it seems irrelevant, since
> destructor code is called only if parser recovers from _syntax_ error.
This is for the C parser, since C does not provide automatic cleanup. I might
be possible to compile this parser as C++ (supported at least in the past), in
which case %destructor would be needed.
Hans
- Exception safety of generated C++ parser, Oleksii Taran, 2012/09/13
- Re: Exception safety of generated C++ parser,
Hans Aberg <=
- Re: Exception safety of generated C++ parser, Akim Demaille, 2012/09/19
- Re: Exception safety of generated C++ parser, Oleksii Taran, 2012/09/19
- Re: Exception safety of generated C++ parser, Akim Demaille, 2012/09/20
- Re: Exception safety of generated C++ parser, Oleksii Taran, 2012/09/20
- Re: Exception safety of generated C++ parser, Akim Demaille, 2012/09/21
- Re: Exception safety of generated C++ parser, Oleksii Taran, 2012/09/24
- Re: Exception safety of generated C++ parser, Akim Demaille, 2012/09/24