From 1d87fbb31502ba27f0469e4a576e410ee43ad77a 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/tagger.cc | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'decoder/tagger.cc')

diff --git a/decoder/tagger.cc b/decoder/tagger.cc
index 30fb055f..500d2061 100644
--- a/decoder/tagger.cc
+++ b/decoder/tagger.cc
@@ -100,6 +100,8 @@ bool Tagger::TranslateImpl(const string& input,
   Lattice& lattice = smeta->src_lattice_;
   LatticeTools::ConvertTextToLattice(input, &lattice);
   smeta->SetSourceLength(lattice.size());
+  smeta->ComputeInputLatticeType();
+  assert(smeta->GetInputType() == cdec::kSEQUENCE);
   vector<WordID> sequence(lattice.size());
   for (int i = 0; i < lattice.size(); ++i) {
     assert(lattice[i].size() == 1);
-- 
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