[odb-users] Strange crash with composite primary key.

[Davide Anastasia]

Hi,

I am trying to obtain a composite primary key using this snippet:

 

#pragma db object id()

class ClipSize

{

private:

    // forward declaration

    class ClipKey;

 

public:

    ClipSize(const std::string& instrumentName,

             const std::string& broker,

             int clipSize):

        m_id(instrumentName, broker),

        m_clipSize(clipSize)

    { }

 

    const

 

    int clipSize() const

    {

        return m_clipSize;

    }

 

    const std::string& instrumentName() const

    {

        return m_id.m_instrumentName;

    }

 

    const std::string& broker() const

    {

        return m_id.m_broker;

    }

 

private:

#pragma db value

    struct ClipKey

    {

    public:

        ClipKey(const std::string& instrumentName,

                const std::string& broker):

            m_instrumentName(instrumentName),

            m_broker(broker)

        {}

 

        std::string m_instrumentName;

        std::string m_broker;

    private:

        ClipKey();

 

        friend class odb::access;

    };

 

    ClipSize();

 

    friend class odb::access;

 

#pragma db id

    ClipKey m_id;

 

#pragma db not_null

    int m_clipSize;

 

};

 

Unfortunately, when this piece of code goes into the ODB compiler, I get
this error:

 

[ 18%] Building ODB for clipsize.h

terminate called after throwing an instance of
'cutl::compiler::context::no_entry'

  what():  N4cutl8compiler7context8no_entryE

*** WARNING *** there are active plugins, do not report this as a bug
unless you can reproduce it without enabling any plugins.

Event                            | Plugins

PLUGIN_START_UNIT                | odb

PLUGIN_PRAGMAS                   | odb

PLUGIN_OVERRIDE_GATE             | odb

In file included from <standard-odb-epilogue>:8:0:

/opt/odb-1.8.0/include/odb/tr1/pointer-traits.hxx:95:1: internal
compiler error: Aborted

Please submit a full bug report,

with preprocessed source if appropriate.

See <http://gcc.gnu.org/bugs.html> for instructions.

 

Any idea of how I can solve this problem?

 

Best,

 

Davide Anastasia
Analyst, Research & Development


Quality Capital Management Ltd.
QCM House * Horizon Business Village
No. 1 Brooklands Road
Weybridge * Surrey KT13 0TJ
United Kingdom

Tel: +44 (0) 1932 334 400
Fax: +44 (0) 1932 334 415
Email: Davide.Anastasia at QualityCapital.com
<mailto:Davide.Anastasia at QualityCapital.com> 

www.qualitycapital.com <http://www.qualitycapital.com/> 

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