2009/10/7 Guido Tack <t...@ps.uni-sb.de> > Hi! > The problem is not Propagator::cast, because that method has not been > changed (it was private in the previous release, too). Can you please let > us know what version of Gecode you used previously, and give us an idea > where you call Propagator::cast (e.g. small code sample)? > >
Probably is not related but I used to see this error (or something similar) when I forgot to change the compiler version. By default in leopard xcode uses gcc 4 and you have to explicitly change it to use gcc 4.2. Here is the message I got when using 4.0: ./gecode/kernel/core.hpp: In constructor ‘Gecode::Space::Propagators::Propagators(const Gecode::Space&)’: ./gecode/kernel/core.hpp:2422: error: ‘static Gecode::Propagator* Gecode::Propagator::cast(Gecode::ActorLink*)’ is private ./gecode/kernel/core.hpp:3356: error: within this context ./gecode/kernel/core.hpp:3356: error: ‘Gecode::ActorLink’ is an inaccessible base of ‘Gecode::Propagator’ ./gecode/kernel/core.hpp:2430: error: ‘static const Gecode::Propagator* Gecode::Propagator::cast(const Gecode::ActorLink*)’ is private ./gecode/kernel/core.hpp:3357: error: within this context ./gecode/kernel/core.hpp:3357: error: ‘Gecode::ActorLink’ is an inaccessible base of ‘Gecode::Propagator’ ./gecode/kernel/core.hpp: In member function ‘void Gecode::Space::Propagators::operator++()’: Regards, -- Gustavo Gutierrez
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