From b4ce7c0b51d8615abf84c022ec3a981bee3277fe Mon Sep 17 00:00:00 2001
From: Chris Dyer <redpony@gmail.com>
Date: Fri, 13 Jun 2014 00:26:36 -0400
Subject: new trule datastructure that can store t2s with multiple states
(i.e., t2t rules)
---
decoder/trule.h | 3 +++
1 file changed, 3 insertions(+)
(limited to 'decoder/trule.h')
diff --git a/decoder/trule.h b/decoder/trule.h
index cc370757..243b0da9 100644
--- a/decoder/trule.h
+++ b/decoder/trule.h
@@ -144,6 +144,9 @@ class TRule {
SparseVector<double> scores_;
char arity_;
+ std::vector<WordID> ext_states_; // in t2s or t2t translation, this is of length arity_ and
+ // indicates what state the transducer is in after having processed
+ // this transduction rule
// these attributes are application-specific and should probably be refactored
TRulePtr parent_rule_; // usually NULL, except when doing constrained decoding
--
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