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-rw-r--r--utils/weights.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/weights.h b/utils/weights.h
index f19aa3ce..1849f959 100644
--- a/utils/weights.h
+++ b/utils/weights.h
@@ -10,7 +10,7 @@ class Weights {
public:
Weights() {}
void InitFromFile(const std::string& fname, std::vector<std::string>* feature_list = NULL);
- void WriteToFile(const std::string& fname, bool hide_zero_value_features = true) const;
+ void WriteToFile(const std::string& fname, bool hide_zero_value_features = true, const std::string* extra = NULL) const;
void InitVector(std::vector<double>* w) const;
void InitSparseVector(SparseVector<double>* w) const;
void InitFromVector(const std::vector<double>& w);