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// file : odb/details/type-info.hxx
// author : Boris Kolpackov <boris@codesynthesis.com>
// copyright : Copyright (c) 2009-2010 Code Synthesis Tools CC
// license : GNU GPL v2; see accompanying LICENSE file
#ifndef ODB_DETAILS_TYPE_INFO_HXX
#define ODB_DETAILS_TYPE_INFO_HXX
#include <odb/pre.hxx>
#include <typeinfo>
#include <odb/details/export.hxx>
namespace odb
{
namespace details
{
struct LIBODB_EXPORT type_info_comparator
{
bool
operator() (const std::type_info* x, const std::type_info* y) const
{
// XL C++ on AIX has buggy type_info::before() in that
// it returns true for two different type_info objects
// that happened to be for the same type.
//
#if defined(__xlC__) && defined(_AIX)
return *x != *y && x->before (*y);
#else
return x->before (*y);
#endif
}
};
}
}
#include <odb/post.hxx>
#endif // ODB_DETAILS_TYPE_INFO_HXX
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