Cleanup.

dmlc · Jun 15, 2021 · 0c2397e · 0c2397e
1 parent d6ac445
commit 0c2397e
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Showing 2 changed files with 1 addition and 3 deletions.
diff --git a/include/xgboost/learner.h b/include/xgboost/learner.h
@@ -46,8 +46,6 @@ struct XGBAPIThreadLocalEntry {
   std::string ret_str;
   /*! \brief result holder for returning strings */
   std::vector<std::string> ret_vec_str;
-  /*! \brief result holder for returning unsigned integers */
-  std::vector<uint32_t> ret_vec_uint32;
   /*! \brief result holder for returning string pointers */
   std::vector<const char *> ret_vec_charp;
   /*! \brief returning float vector. */

diff --git a/src/c_api/c_api.cc b/src/c_api/c_api.cc
@@ -1115,7 +1115,7 @@ XGB_DLL int XGBoosterFeatureScore(BoosterHandle handle,
   FeatureMap feature_map = LoadFeatureMap(feature_map_uri);
 
   auto& scores = learner->GetThreadLocal().ret_vec_float;
-  auto& features = learner->GetThreadLocal().ret_vec_uint32;
+  std::vector<bst_feature_t> features;
   learner->CalcFeatureScore(importance, &features, &scores);
 
   auto n_features = learner->GetNumFeature();