From 1d06f4042c0ebdfc7a12880e78e0610f22c321aa Mon Sep 17 00:00:00 2001
From: Patrick Simianer <simianer@cl.uni-heidelberg.de>
Date: Wed, 12 Feb 2014 18:30:28 +0100
Subject: cdec

---
 lib/nlp_ruby/cdec.rb | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 lib/nlp_ruby/cdec.rb

diff --git a/lib/nlp_ruby/cdec.rb b/lib/nlp_ruby/cdec.rb
new file mode 100644
index 0000000..1080f14
--- /dev/null
+++ b/lib/nlp_ruby/cdec.rb
@@ -0,0 +1,20 @@
+module CDEC
+
+require 'open3'
+
+
+# FIXME
+CDEC_BINARY = "/toolbox/cdec-dtrain/decoder/cdec"
+
+
+def CDEC::kbest input, ini, weights, k, unique=true
+  o, s = Open3.capture2 "echo \"#{input}\" | #{CDEC_BINARY} -c #{ini} -w #{weights} -k #{k} -r  2>/dev/null"
+  j = -1
+  ret = []
+  o.split("\n").map{|i| j+=1; t=Translation.new; t.from_s(i, false, j); ret << t}
+  return ret
+end
+
+
+end
+
-- 
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