remove_wrong_targets(const readonly_context &context) :avoid_(context.get_avoid()), map_(resources::gameboard->map()) { }
remove_wrong_targets(const readonly_context &context) :avoid_(context.get_avoid()), map_(*resources::game_map) { }
remove_wrong_targets(const readonly_context &context) :avoid_(context.get_avoid()), map_(resources::gameboard->map()) { }
remove_wrong_targets(const readonly_context &context) :avoid_(context.get_avoid()), map_(*resources::game_map) { }