1 files changed, 20 insertions, 0 deletions
diff --git a/klm/search/rule.hh b/klm/search/rule.hh
new file mode 100644
index 00000000..0ce2794d
--- /dev/null
+++ b/klm/search/rule.hh
@@ -0,0 +1,20 @@
+#ifndef SEARCH_RULE__
+#define SEARCH_RULE__
+
+#include "lm/left.hh"
+#include "lm/word_index.hh"
+#include "search/types.hh"
+
+#include <vector>
+
+namespace search {
+
+template <class Model> class Context;
+
+const lm::WordIndex kNonTerminal = lm::kMaxWordIndex;
+
+template <class Model> float ScoreRule(const Context<Model> &context, const std::vector<lm::WordIndex> &words, bool prepend_bos, lm::ngram::ChartState *state_out);
+
+} // namespace search
+
+#endif // SEARCH_RULE__