From 4ebd159797a5db525fce7433e03858f8de96dce6 Mon Sep 17 00:00:00 2001
From: Chris Dyer <redpony@gmail.com>
Date: Thu, 9 Oct 2014 00:43:57 -0400
Subject: make tree terminals available to feature functions

---
 decoder/tree_fragment.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'decoder/tree_fragment.h')

diff --git a/decoder/tree_fragment.h b/decoder/tree_fragment.h
index 6b4842ee..e19b79fb 100644
--- a/decoder/tree_fragment.h
+++ b/decoder/tree_fragment.h
@@ -72,6 +72,8 @@ class TreeFragment {
   BreadthFirstIterator bfs_begin(unsigned node_idx) const;
   BreadthFirstIterator bfs_end() const;
 
+  std::vector<int> Terminals() const;
+
  private:
   // cp is the character index in the tree
   // np keeps track of the nodes (nonterminals) that have been built
-- 
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