portfolio merge

1 files changed, 19 insertions, 0 deletions

diff --git a/src/util/lemma_input_channel.h b/src/util/lemma_input_channel.h
new file mode 100644
index 000000000..1627711ee
--- /dev/null
+++ b/src/util/lemma_input_channel.h
@@ -0,0 +1,19 @@
+#include "cvc4_public.h"
+
+#ifndef __CVC4__LEMMA_INPUT_CHANNEL_H
+#define __CVC4__LEMMA_INPUT_CHANNEL_H
+
+#include "expr/expr.h"
+
+namespace CVC4 {
+
+class CVC4_PUBLIC LemmaInputChannel {
+public:
+  virtual bool hasNewLemma() = 0;
+  virtual Expr getNewLemma() = 0;
+
+};/* class LemmaOutputChannel */
+
+}/* CVC4 namespace */
+
+#endif /* __CVC4__LEMMA_INPUT_CHANNEL_H */