diff options
Diffstat (limited to 'src/util/congruence_closure.h')
| -rw-r--r-- | src/util/congruence_closure.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/util/congruence_closure.h b/src/util/congruence_closure.h index 2b7cddcf0..88c17a193 100644 --- a/src/util/congruence_closure.h +++ b/src/util/congruence_closure.h @@ -21,14 +21,13 @@ #ifndef __CVC4__UTIL__CONGRUENCE_CLOSURE_H #define __CVC4__UTIL__CONGRUENCE_CLOSURE_H +#include <sstream> #include <list> + #include <ext/hash_map> -#include <ext/hash_set> -#include <sstream> #include "expr/node_manager.h" #include "expr/node.h" -#include "context/context.h" #include "context/cdmap.h" #include "context/cdset.h" #include "context/cdlist.h" |