diff options
| -rwxr-xr-x | decoder/oracle_bleu.h | 2 | ||||
| -rw-r--r-- | decoder/sparse_vector.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/decoder/oracle_bleu.h b/decoder/oracle_bleu.h index 550f438f..6708b02e 100755 --- a/decoder/oracle_bleu.h +++ b/decoder/oracle_bleu.h @@ -38,7 +38,7 @@ struct Translation { out<<pre<<"features: "<<features<<std::endl; } bool is_null() { - return features.size()==0 /* && sentence.size()==0 */; + return features.empty() /* && sentence.empty() */; } }; diff --git a/decoder/sparse_vector.h b/decoder/sparse_vector.h index c6c57150..455a162b 100644 --- a/decoder/sparse_vector.h +++ b/decoder/sparse_vector.h @@ -255,6 +255,8 @@ public: return values_.size() < other.values_.size(); } + int size() const { return values_.size(); } + int num_active() const { return values_.size(); } bool empty() const { return values_.empty(); } |