Re: [ros-users] database_interface broken?

Hi Ugo,

I'll take a look. Which version are you checking out, and how?

Matei

On Thu, Apr 21, 2011 at 7:03 AM, Ugo Cupcic <ugo@shadowrobot.com> wrote:
> Hi,
> I can't get the database_interface to compile on my computer. It complains
> about some pure virtual functions not being implemented.
> I'm using:
> https://code.ros.org/svn/wg-ros-pkg/stacks/sql_database/trunk/database_interface
> Any ideas?
> Cheers,
> Ugo
> PS: the error is below
> In file included from
> /opt/ros/ros_overlay/pr2all-overlay-devel/sql_database/database_interface/include/database_interface/db_class.h:40:0,
>                  from
> /opt/ros/ros_overlay/pr2all-overlay-devel/sql_database/database_interface/include/database_interface/postgresql_database.h:48,
>                  from
> /opt/ros/ros_overlay/pr2all-overlay-devel/sql_database/database_interface/src/postgresql_database.cpp:37:
> /opt/ros/ros_overlay/pr2all-overlay-devel/sql_database/database_interface/include/database_interface/db_field.h:77:21:
> error: invalid abstract return type for member function ‘const
> database_interface::DBFieldBase
> database_interface::DBFieldBase::operator=(const
> database_interface::DBFieldBase&)’
> /opt/ros/ros_overlay/pr2all-overlay-devel/sql_database/database_interface/include/database_interface/db_field.h:73:1:
> note:   because the following virtual functions are pure within
> ‘database_interface::DBFieldBase’:
> /opt/ros/ros_overlay/pr2all-overlay-devel/sql_database/database_interface/include/database_interface/db_field.h:121:16:
> note: virtual bool database_interface::DBFieldBase::fromString(const
> std::string&)
> /opt/ros/ros_overlay/pr2all-overlay-devel/sql_database/database_interface/include/database_interface/db_field.h:123:16:
> note: virtual bool database_interface::DBFieldBase::toString(std::string&)
> const
> /opt/ros/ros_overlay/pr2all-overlay-devel/sql_database/database_interface/include/database_interface/db_field.h:126:16:
> note: virtual bool database_interface::DBFieldBase::fromBinary(const char*,
> size_t)
> /opt/ros/ros_overlay/pr2all-overlay-devel/sql_database/database_interface/include/database_interface/db_field.h:130:16:
> note: virtual bool database_interface::DBFieldBase::toBinary(const char*&,
> size_t&) const
> --
> Ugo Cupcic | Shadow Robot Company | ugo@shadowrobot.com
> Software Engineer | 251 Liverpool Road |
> need a Hand? | London N1 1LX | +44 20 7700 2487
> http://www.shadowrobot.com/hand/ @shadowrobot
>
>
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>



--
Matei Ciocarlie
Research Scientist
Willow Garage Inc.
650-475-9780