From b47dfd9dbb8a0e3bb9bf90ef7c6bf5b36725d80c Mon Sep 17 00:00:00 2001
From: "kr.angelov" <kr.angelov@gmail.com>
Date: Wed, 26 Jun 2013 09:09:54 +0000
Subject: [PATCH] forgot to add reasoner.h

---
 src/runtime/c/pgf/reasoner.h | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 src/runtime/c/pgf/reasoner.h

diff --git a/src/runtime/c/pgf/reasoner.h b/src/runtime/c/pgf/reasoner.h
new file mode 100644
index 000000000..cbc7a7832
--- /dev/null
+++ b/src/runtime/c/pgf/reasoner.h
@@ -0,0 +1,22 @@
+#ifndef PGF_REASONER_H_
+#define PGF_REASONER_H_
+
+typedef struct PgfReasoner PgfReasoner;
+typedef struct PgfReasonerState PgfReasonerState;
+typedef struct PgfExprState PgfExprState;
+
+typedef void (*PgfPredicate)(PgfReasoner* rs, PgfReasonerState* st);
+
+void
+pgf_try_first(PgfReasoner* rs, PgfExprState* parent, PgfAbsFun* absfun);
+
+void
+pgf_try_else(PgfReasoner* rs, PgfExprState* prev, PgfAbsFun* absfun);
+
+void
+pgf_complete(PgfReasoner* rs, PgfExprState* st);
+
+void
+pgf_try_constant(PgfReasoner* rs, PgfExprState* prev, PgfAbsFun* absfun);
+
+#endif