From 05115adbffe3e9e355727be6348dc0cdf48ff749 Mon Sep 17 00:00:00 2001
From: tqchen <tianqi.tchen@gmail.com>
Date: Fri, 1 Jan 2016 01:04:08 -0800
Subject: [PATCH] [TREE] move tree model

---
 old_src/tree/model.h => include/xgboost/tree_model.h |  0
 {old_src/utils => src/common}/group_data.h           | 12 ++++++------
 2 files changed, 6 insertions(+), 6 deletions(-)
 rename old_src/tree/model.h => include/xgboost/tree_model.h (100%)
 rename {old_src/utils => src/common}/group_data.h (94%)

diff --git a/old_src/tree/model.h b/include/xgboost/tree_model.h
similarity index 100%
rename from old_src/tree/model.h
rename to include/xgboost/tree_model.h
diff --git a/old_src/utils/group_data.h b/src/common/group_data.h
similarity index 94%
rename from old_src/utils/group_data.h
rename to src/common/group_data.h
index 31f9c3a50..eda3e5e25 100644
--- a/old_src/utils/group_data.h
+++ b/src/common/group_data.h
@@ -11,13 +11,13 @@
  * The major algorithm is a two pass linear scan algorithm that requires two pass scan over the data
  * \author Tianqi Chen
  */
-#ifndef XGBOOST_UTILS_GROUP_DATA_H_
-#define XGBOOST_UTILS_GROUP_DATA_H_
+#ifndef XGBOOST_COMMON_GROUP_DATA_H_
+#define XGBOOST_COMMON_GROUP_DATA_H_
 
 #include <vector>
 
 namespace xgboost {
-namespace utils {
+namespace common {
 /*!
  * \brief multi-thread version of group builder
  * \tparam ValueType type of entries in the sparse matrix
@@ -105,10 +105,10 @@ struct ParallelGroupBuilder {
   /*! \brief index of nonzero entries in each row */
   std::vector<ValueType> &data;
   /*! \brief thread local data structure */
-  std::vector< std::vector<SizeType> > &thread_rptr;
+  std::vector<std::vector<SizeType> > &thread_rptr;
   /*! \brief local temp thread ptr, use this if not specified by the constructor */
-  std::vector< std::vector<SizeType> > tmp_thread_rptr;
+  std::vector<std::vector<SizeType> > tmp_thread_rptr;
 };
-}  // namespace utils
+}  // namespace common
 }  // namespace xgboost
 #endif  // XGBOOST_UTILS_GROUP_DATA_H_