From 3f01c8ed777aec011181dc515d9d28aa81e8530b Mon Sep 17 00:00:00 2001
From: Chris Dyer <redpony@gmail.com>
Date: Sat, 26 Dec 2009 12:49:06 -0600
Subject: increase intersection speed by a couple orders of magnitude for
 linear chain graphs

---
 decoder/apply_models.cc | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'decoder/apply_models.cc')

diff --git a/decoder/apply_models.cc b/decoder/apply_models.cc
index a340aa1a..2d8a60d5 100644
--- a/decoder/apply_models.cc
+++ b/decoder/apply_models.cc
@@ -407,5 +407,7 @@ void ApplyModelSet(const Hypergraph& in,
     cerr << "Don't understand intersection algorithm " << config.algorithm << endl;
     exit(1);
   }
+  out->is_linear_chain_ = in.is_linear_chain_;  // TODO remove when this is computed
+                                                // automatically
 }
 
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