Re: compiler error .hh file

[Akim Demaille]

Le 19 déc. 2013 à 19:15, Gilberto Monroy <address@hidden> a écrit :

> Akim:
> 1 Yeah, you are right, I removed the .h and .hh files from the compilation
> line, but the result is the same.
> 2 Actually, the .hh file is included in rcss_driver.h, wich is included in
> rcss_parser.y. John is right, there are inclusion guardas in the .hh file,
> that is not the problem.

Yes.

> I changed the code a bit in a way I do not
> (directly or indirectly) include  the .hh file in the .y file, but the
> result is similar:
> 
> g++ -o parser  rcss_parser.tab.cc lex.yy.c rcss_parser_driver.cpp -lfl
> In file included from rcss_parser.tab.cc:53:0:
> rcss_parser.tab.hh:583:3: error:
> ‘yy::RcssParser::basic_symbol<Base>::basic_symbol(typename Base::kind_type,
> Playmode, const location_type&)’ cannot be overloaded
> rcss_parser.tab.hh:579:3: error: with
> ‘yy::RcssParser::basic_symbol<Base>::basic_symbol(typename Base::kind_type,
> Playmode, const location_type&)’
> rcss_parser.tab.hh:1896:3: error: redefinition of
> ‘yy::RcssParser::basic_symbol<Base>::basic_symbol(typename Base::kind_type,
> Playmode, const location_type&)’
> rcss_parser.tab.hh:1882:3: error:
> ‘yy::RcssParser::basic_symbol<Base>::basic_symbol(typename Base::kind_type,
> Playmode, const location_type&)’ previously declared here
> In file included from rcss_lexer.l:28:0:
> rcss_parser.tab.hh:583:3: error:
> ‘yy::RcssParser::basic_symbol<Base>::basic_symbol(typename Base::kind_type,
> Playmode, const location_type&)’ cannot be overloaded
> rcss_parser.tab.hh:579:3: error: with
> ‘yy::RcssParser::basic_symbol<Base>::basic_symbol(typename Base::kind_type,
> Playmode, const location_type&)’
> rcss_parser.tab.hh:1896:3: error: redefinition of
> ‘yy::RcssParser::basic_symbol<Base>::basic_symbol(typename Base::kind_type,
> Playmode, const location_type&)’
> rcss_parser.tab.hh:1882:3: error:
> ‘yy::RcssParser::basic_symbol<Base>::basic_symbol(typename Base::kind_type,
> Playmode, const location_type&)’ previously declared here
> make: *** [parser] Error 1

We would really need to be able to reproduce this if you want us to
track down your problem.  Can you send your input files?