From 0a11b8a30cb5d03fae62d8cd9ac519e272945d73 Mon Sep 17 00:00:00 2001
From: fis <jm.yuan@outlook.com>
Date: Thu, 28 Jul 2022 18:35:39 +0800
Subject: [PATCH] Lint.

---
 include/xgboost/objective.h | 2 +-
 src/common/common.h         | 2 +-
 src/common/stats.h          | 5 +++--
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/include/xgboost/objective.h b/include/xgboost/objective.h
index 2cad8dc2a8c2..0c0d502bdbfb 100644
--- a/include/xgboost/objective.h
+++ b/include/xgboost/objective.h
@@ -30,7 +30,7 @@ class ObjFunction : public Configurable {
   Context const* ctx_;
 
  public:
-  static constexpr float DefaultBaseScore() { return 0.5f; };
+  static constexpr float DefaultBaseScore() { return 0.5f; }
 
  public:
   /*! \brief virtual destructor */
diff --git a/src/common/common.h b/src/common/common.h
index 794d431b0b07..1eaf9ae7f4a0 100644
--- a/src/common/common.h
+++ b/src/common/common.h
@@ -297,7 +297,7 @@ struct Crtp {
  * \brief C++17 std::as_const
  */
 template <typename T>
-typename std::add_const<T>::type &AsConst(T &v) noexcept {
+typename std::add_const<T>::type &AsConst(T &v) noexcept {  // NOLINT(runtime/references)
   return v;
 }
 }  // namespace common
diff --git a/src/common/stats.h b/src/common/stats.h
index 8165cb75ae1a..547063c43a56 100644
--- a/src/common/stats.h
+++ b/src/common/stats.h
@@ -93,14 +93,15 @@ float WeightedQuantile(double alpha, Iter begin, Iter end, WeightIter weights) {
 }
 
 namespace cuda {
-float Median(Context const* ctx, linalg::TensorView<float const, 2> t, common::OptionalWeights weights);
+float Median(Context const* ctx, linalg::TensorView<float const, 2> t,
+             common::OptionalWeights weights);
 #if !defined(XGBOOST_USE_CUDA)
 inline float Median(Context const*, linalg::TensorView<float const, 2>, common::OptionalWeights) {
   common::AssertGPUSupport();
   return 0;
 }
 #endif  // !defined(XGBOOST_USE_CUDA)
-}
+}  // namespace cuda
 
 inline float Median(Context const* ctx, linalg::TensorView<float const, 2> t,
                     common::OptionalWeights weights) {