diff options
Diffstat (limited to 'src/theory/strings/infer_info.h')
| -rw-r--r-- | src/theory/strings/infer_info.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/theory/strings/infer_info.h b/src/theory/strings/infer_info.h index 13e9a3f64..4c5674d2b 100644 --- a/src/theory/strings/infer_info.h +++ b/src/theory/strings/infer_info.h @@ -21,6 +21,7 @@ #include <vector> #include "expr/node.h" +#include "theory/theory_inference.h" #include "util/safe_print.h" namespace CVC4 { @@ -347,6 +348,8 @@ enum LengthStatus LENGTH_GEQ_ONE }; +class InferenceManager; + /** * An inference. This is a class to track an unprocessed call to either * send a fact, lemma, or conflict that is waiting to be asserted to the @@ -368,11 +371,15 @@ enum LengthStatus * - (main equality) x ++ y ++ v1 = z ++ w ++ v2, * - (length constraint) len(y) = len(w). */ -class InferInfo +class InferInfo : public TheoryInference { public: InferInfo(); ~InferInfo() {} + /** Process this inference */ + bool process(TheoryInferenceManager* im, bool asLemma) override; + /** Pointer to the class used for processing this info */ + InferenceManager* d_sim; /** The inference identifier */ Inference d_id; /** Whether it is the reverse form of the above id */ |