[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: C++ variants in reentrant bison/flex combination
|
From: |
Hans Åberg |
|
Subject: |
Re: C++ variants in reentrant bison/flex combination |
|
Date: |
Mon, 22 Aug 2016 20:55:05 +0200 |
> On 22 Aug 2016, at 11:48, PICHLMEIER Florian <address@hidden> wrote:
> I am trying to modify an existing nonreentrant bison/flex combination to be
> reentrant.
Sorry, my comment was about when not using variants.
> The problem I encounter during compilation is the error "YYSTYPE does not
> name type”
The Bison distribution calc++ example uses variants but the output C++ parser
file does not contain YYSTYPE. So perhaps your grammar file does not end with
.yy, some ‘bison’ compile option causing the issue, or something.
> I read through the manual of bison and flex, and tried to find an example
> online that combines an reentrant C++ parser C scanner combination
The Bison C++ parser is reentrant, though.