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// file : odb/relational/inline.hxx
// author : Boris Kolpackov <boris@codesynthesis.com>
// copyright : Copyright (c) 2009-2011 Code Synthesis Tools CC
// license : GNU GPL v3; see accompanying LICENSE file
#ifndef ODB_RELATIONAL_INLINE_HXX
#define ODB_RELATIONAL_INLINE_HXX
#include <odb/relational/context.hxx>
#include <odb/relational/common.hxx>
namespace relational
{
namespace inline_
{
struct class_: traversal::class_, virtual context
{
typedef class_ base;
virtual void
traverse (type& c)
{
if (c.file () != unit.file ())
return;
if (c.count ("object"))
traverse_object (c);
else if (comp_value (c))
traverse_value (c);
}
virtual void
object_extra (type&)
{
}
virtual void
traverse_object (type& c)
{
bool abst (abstract (c));
string const& type (c.fq_name ());
string traits ("access::object_traits< " + type + " >");
semantics::data_member* id (id_member (c));
bool base_id (id ? &id->scope () != &c : false); // Comes from base.
os << "// " << c.name () << endl
<< "//" << endl
<< endl;
object_extra (c);
if (id != 0)
{
// id (object_type)
//
os << "inline" << endl
<< traits << "::id_type" << endl
<< traits << "::" << endl
<< "id (const object_type& obj)"
<< "{";
if (base_id)
os << "return object_traits< " << id->scope ().fq_name () <<
" >::id (obj);";
else
os << "return obj." << id->name () << ";";
os << "}";
// id (image_type)
//
if (options.generate_query () && base_id)
{
os << "inline" << endl
<< traits << "::id_type" << endl
<< traits << "::" << endl
<< "id (const image_type& i)"
<< "{"
<< "return object_traits< " << id->scope ().fq_name () <<
" >::id (i);"
<< "}";
}
// bind (id_image_type)
//
if (base_id)
{
os << "inline" << endl
<< "void " << traits << "::" << endl
<< "bind (" << bind_vector << " b, id_image_type& i)"
<< "{"
<< "object_traits< " << id->scope ().fq_name () <<
" >::bind (b, i);"
<< "}";
}
if (base_id)
{
os << "inline" << endl
<< "void " << traits << "::" << endl
<< "init (id_image_type& i, const id_type& id)"
<< "{"
<< "object_traits< " << id->scope ().fq_name () <<
" >::init (i, id);"
<< "}";
}
}
//
// The rest only applies to concrete objects.
//
if (abst)
return;
// query_type
//
if (options.generate_query ())
{
os << "inline" << endl
<< traits << "::query_type::" << endl
<< "query_type ()"
<< "{"
<< "}";
os << "inline" << endl
<< traits << "::query_type::" << endl
<< "query_type (const std::string& q)" << endl
<< " : query_base_type (q)"
<< "{"
<< "}";
os << "inline" << endl
<< traits << "::query_type::" << endl
<< "query_type (const query_base_type& q)" << endl
<< " : query_base_type (q)"
<< "{"
<< "}";
}
// load_()
//
if (!has_a (c, test_container))
{
os << "inline" << endl
<< "void " << traits << "::" << endl
<< "load_ (" << db << "::object_statements< object_type >&, " <<
"object_type&)"
<< "{"
<< "}";
}
}
virtual void
traverse_value (type&)
{
/*
string const& type (c.fq_name ());
string traits ("access::composite_value_traits< " + type + " >");
os << "// " << c.name () << endl
<< "//" << endl
<< endl;
*/
}
};
}
}
#endif // ODB_RELATIONAL_INLINE_HXX
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