00001 #ifndef hashSet_hh 00002 #define hashSet_hh 00003 00004 #if __ICC == 800 00005 # include <hash_set> 00006 # define __gnu_cxx std 00007 #else 00008 # if __GNUC__ > 2 00009 # include <ext/hash_set> 00010 # if __GNUC__==3 &&__GNUC_MINOR__ < 1 00011 # define __gnu_cxx std 00012 # endif 00013 # else 00014 # include <hash_set> 00015 # define __gnu_cxx std 00016 # endif 00017 #endif 00018 00019 #endif