diff options
Diffstat (limited to 'src/theory/ext_theory.h')
| -rw-r--r-- | src/theory/ext_theory.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/theory/ext_theory.h b/src/theory/ext_theory.h index ae54a8d3b..f2235c6bf 100644 --- a/src/theory/ext_theory.h +++ b/src/theory/ext_theory.h @@ -34,17 +34,18 @@ #define CVC4__THEORY__EXT_THEORY_H #include <map> -#include <set> #include "context/cdhashmap.h" #include "context/cdhashset.h" +#include "context/cdo.h" #include "context/context.h" #include "expr/node.h" -#include "theory/theory.h" namespace CVC4 { namespace theory { +class OutputChannel; + /** * A callback class for ExtTheory below. This class is responsible for * determining how to apply context-dependent simplification. |