[BUG]error: reference to ‘shared_ptr’ is ambiguous

使用命名空間shared_ptr：

using boost::shared_ptr;

調用 shared_ptr 的代碼：

    shared_ptr<XXXXServiceHandler> handler(new XXXXServiceHandler(data));

    shared_ptr<TProcessor> processor(new FrontServiceProcessor(handler));

    shared_ptr<TServerTransport> serverTransport(new TServerSocket(port));

    shared_ptr<TTransportFactory> transportFactory(new TFramedTransportFactory());

    shared_ptr<TProtocolFactory> protocolFactory(new TBinaryProtocolFactory());

修改：

    boost::shared_ptr<XXXXServiceHandler> handler(new XXXXServiceHandler(data));

    boost::shared_ptr<TProcessor> processor(new FrontServiceProcessor(handler));

    boost::shared_ptr<TServerTransport> serverTransport(new TServerSocket(port));

    boost::shared_ptr<TTransportFactory> transportFactory(new TFramedTransportFactory());

    boost::shared_ptr<TProtocolFactory> protocolFactory(new TBinaryProtocolFactory());