On 16 Nov 2005, at 18:35, Alexei Khlebnikov wrote:
I've noted that when using lalr1.cc skeleton, the resulted generated
parser file does not have "special exception"
/* As a special exception, when this file is copied by Bison into a
Bison output file, you may use that output file without
restriction.
This special exception was added by the Free Software Foundation
in version 1.24 of Bison. */
, while when using yacc.c, this exception is present.
Is it intended bison behaviour and bison is not going to support C++
parsers for closed-source programs?
This was discussed before in this list, though I do not remember
exactly when. Apparently, the things are as intended, though they may
change in later versions, so that the C++ skeleton becomes what is in
the C skeleton.
Also, the copyright notice in the output file only applies to the
portions generated by the skeleton file; the stuff in the grammar is
copyrighted by you.
Hans Aberg
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