From 0172721855098ca02b207231a654dffa5e4eb1c9 Mon Sep 17 00:00:00 2001
From: redpony <redpony@ec762483-ff6d-05da-a07a-a48fb63a330f>
Date: Tue, 22 Jun 2010 05:12:27 +0000
Subject: initial checkin

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@2 ec762483-ff6d-05da-a07a-a48fb63a330f
---
 decoder/bottom_up_parser.h | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 decoder/bottom_up_parser.h

(limited to 'decoder/bottom_up_parser.h')

diff --git a/decoder/bottom_up_parser.h b/decoder/bottom_up_parser.h
new file mode 100644
index 00000000..546bfb54
--- /dev/null
+++ b/decoder/bottom_up_parser.h
@@ -0,0 +1,27 @@
+#ifndef _BOTTOM_UP_PARSER_H_
+#define _BOTTOM_UP_PARSER_H_
+
+#include <vector>
+#include <string>
+
+#include "lattice.h"
+#include "grammar.h"
+
+class Hypergraph;
+
+class ExhaustiveBottomUpParser {
+ public:
+  ExhaustiveBottomUpParser(const std::string& goal_sym,
+                           const std::vector<GrammarPtr>& grammars);
+
+  // returns true if goal reached spanning the full input
+  // forest contains the full (i.e., unpruned) parse forest
+  bool Parse(const Lattice& input,
+             Hypergraph* forest) const;
+
+ private:
+  const std::string goal_sym_;
+  const std::vector<GrammarPtr> grammars_;
+};
+
+#endif
-- 
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