#pragma once

/* Define if using gnu libstdc++. */
#define HAVE_LIBSTDCPP_UNORDERED_COLLECTIONS 

/* Define if using boost collections. */
/* #define HAVE_BOOST_UNORDERED_COLLECTIONS */

/* Define if std::unordered_map and std::unordered_set are supported by your
   compiler. */
/* #undef HAVE_STD_UNORDERED_COLLECTIONS */

/* Define if TR1 collections are supportted by your compiler. */
/* #undef HAVE_TR1_UNORDERED_COLLECTIONS */