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// file : libcommon/common.hxx
// license : GNU GPL v2; see accompanying LICENSE file
#ifndef LIBCOMMON_COMMON_HXX
#define LIBCOMMON_COMMON_HXX
#include <memory> // std::unique_ptr
#include <cstddef> // std::size_t
#include <odb/result.hxx>
#include <odb/database.hxx>
#include <libcommon/export.hxx>
LIBCOMMON_SYMEXPORT std::unique_ptr<odb::database>
create_database (int argc,
char* argv[],
bool create_schema = true,
std::size_t max_connections = 0,
odb::database_id db = odb::id_common);
template <typename T>
std::unique_ptr<T>
create_specific_database (int argc,
char* argv[],
bool create_schema = true,
std::size_t max_connections = 0)
{
std::unique_ptr<odb::database> r (
create_database (argc, argv,
create_schema,
max_connections,
T::database_id));
return std::unique_ptr<T> (&dynamic_cast<T&> (*r.release ()));
}
// This function returns an accurate result only if the result iterator
// hasn't been advanced and after the call the result is no longer valid.
//
template <typename T>
std::size_t
size (odb::result<T>);
#include <libcommon/common.txx>
#endif // LIBCOMMON_COMMON_HXX
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