fsa feature templated Accum interface, phrase interface allows exceeding markov order e.g. unigram state, 3gram lm. use Accum,set_value rather than clear,add_value. warning: 3gram fsa lm disagrees with bottom-up in 4th decimal place

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@431 ec762483-ff6d-05da-a07a-a48fb63a330f

1 files changed, 2 insertions, 1 deletions

diff --git a/decoder/ff.h b/decoder/ff.h
index 08715766..f563fb93 100644
--- a/decoder/ff.h
+++ b/decoder/ff.h
@@ -18,7 +18,8 @@ typedef std::vector<WordID> Features; // set of features ids
 class FeatureFunction {
  public:
   std::string name; // set by FF factory using usage()
-  bool debug; // also set by FF factory checking param for immediate initial "debug"
+  bool debug_; // also set by FF factory checking param for immediate initial "debug"
+  bool debug() const { return debug_; }
   FeatureFunction() : state_size_() {}
   explicit FeatureFunction(int state_size) : state_size_(state_size) {}
   virtual ~FeatureFunction();