TaskModelSetExec Synchronized execution GECODE_SET_EXPORT void GECODE_SET_EXPORT void Gecode::wait (Home home, SetVar x, void(*c)(Space &home)) wait Home home SetVar x void(*)(Space &home) c Execute c when x becomes assigned. GECODE_SET_EXPORT void GECODE_SET_EXPORT void Gecode::wait (Home home, const SetVarArgs &x, void(*c)(Space &home)) wait Home home const SetVarArgs & x void(*)(Space &home) c Execute c when all variables in x become assigned. Synchronized execution executes a function or a static member function when a certain event happends.