apply code checks and format recommendation

Author: ywkao

DQMServices/FwkIO/plugins/DQMRootSource.cc

@@ -450,22 +450,24 @@ DQMRootSource::DQMRootSource(edm::ParameterSet const& iPSet, const edm::InputSou
   if (m_catalog.fileNames(0).empty()) {
     m_nextItemType = edm::InputSource::ItemType::IsStop;
   } else {
-    m_treeReaders[kIntIndex].reset(new TreeSimpleReader<Long64_t>(MonitorElementData::Kind::INT, m_rescope));
-    m_treeReaders[kFloatIndex].reset(new TreeSimpleReader<double>(MonitorElementData::Kind::REAL, m_rescope));
-    m_treeReaders[kStringIndex].reset(new TreeStringReader(MonitorElementData::Kind::STRING, m_rescope));
-    m_treeReaders[kTH1FIndex].reset(new TreeObjectReader<TH1F>(MonitorElementData::Kind::TH1F, m_rescope));
-    m_treeReaders[kTH1SIndex].reset(new TreeObjectReader<TH1S>(MonitorElementData::Kind::TH1S, m_rescope));
-    m_treeReaders[kTH1DIndex].reset(new TreeObjectReader<TH1D>(MonitorElementData::Kind::TH1D, m_rescope));
-    m_treeReaders[kTH1IIndex].reset(new TreeObjectReader<TH1I>(MonitorElementData::Kind::TH1I, m_rescope));
-    m_treeReaders[kTH2FIndex].reset(new TreeObjectReader<TH2F>(MonitorElementData::Kind::TH2F, m_rescope));
-    m_treeReaders[kTH2SIndex].reset(new TreeObjectReader<TH2S>(MonitorElementData::Kind::TH2S, m_rescope));
-    m_treeReaders[kTH2DIndex].reset(new TreeObjectReader<TH2D>(MonitorElementData::Kind::TH2D, m_rescope));
-    m_treeReaders[kTH2PolyIndex].reset(new TreeObjectReader<TH2Poly>(MonitorElementData::Kind::TH2Poly, m_rescope));
-    m_treeReaders[kTH2IIndex].reset(new TreeObjectReader<TH2I>(MonitorElementData::Kind::TH2I, m_rescope));
-    m_treeReaders[kTH3FIndex].reset(new TreeObjectReader<TH3F>(MonitorElementData::Kind::TH3F, m_rescope));
-    m_treeReaders[kTProfileIndex].reset(new TreeObjectReader<TProfile>(MonitorElementData::Kind::TPROFILE, m_rescope));
-    m_treeReaders[kTProfile2DIndex].reset(
-        new TreeObjectReader<TProfile2D>(MonitorElementData::Kind::TPROFILE2D, m_rescope));
+    m_treeReaders[kIntIndex] = std::make_shared<TreeSimpleReader<Long64_t>>(MonitorElementData::Kind::INT, m_rescope);
+    m_treeReaders[kFloatIndex] = std::make_shared<TreeSimpleReader<double>>(MonitorElementData::Kind::REAL, m_rescope);
+    m_treeReaders[kStringIndex] = std::make_shared<TreeStringReader>(MonitorElementData::Kind::STRING, m_rescope);
+    m_treeReaders[kTH1FIndex] = std::make_shared<TreeObjectReader<TH1F>>(MonitorElementData::Kind::TH1F, m_rescope);
+    m_treeReaders[kTH1SIndex] = std::make_shared<TreeObjectReader<TH1S>>(MonitorElementData::Kind::TH1S, m_rescope);
+    m_treeReaders[kTH1DIndex] = std::make_shared<TreeObjectReader<TH1D>>(MonitorElementData::Kind::TH1D, m_rescope);
+    m_treeReaders[kTH1IIndex] = std::make_shared<TreeObjectReader<TH1I>>(MonitorElementData::Kind::TH1I, m_rescope);
+    m_treeReaders[kTH2FIndex] = std::make_shared<TreeObjectReader<TH2F>>(MonitorElementData::Kind::TH2F, m_rescope);
+    m_treeReaders[kTH2SIndex] = std::make_shared<TreeObjectReader<TH2S>>(MonitorElementData::Kind::TH2S, m_rescope);
+    m_treeReaders[kTH2DIndex] = std::make_shared<TreeObjectReader<TH2D>>(MonitorElementData::Kind::TH2D, m_rescope);
+    m_treeReaders[kTH2PolyIndex] =
+        std::make_shared<TreeObjectReader<TH2Poly>>(MonitorElementData::Kind::TH2Poly, m_rescope);
+    m_treeReaders[kTH2IIndex] = std::make_shared<TreeObjectReader<TH2I>>(MonitorElementData::Kind::TH2I, m_rescope);
+    m_treeReaders[kTH3FIndex] = std::make_shared<TreeObjectReader<TH3F>>(MonitorElementData::Kind::TH3F, m_rescope);
+    m_treeReaders[kTProfileIndex] =
+        std::make_shared<TreeObjectReader<TProfile>>(MonitorElementData::Kind::TPROFILE, m_rescope);
+    m_treeReaders[kTProfile2DIndex] =
+        std::make_shared<TreeObjectReader<TProfile2D>>(MonitorElementData::Kind::TPROFILE2D, m_rescope);
   }
 
   produces<DQMToken, edm::Transition::BeginRun>("DQMGenerationRecoRun");