clang-tidy: address `modernize-use-default-member-init` lints

1 files changed, 12 insertions, 12 deletions

diff --git a/Source/cmGraphVizWriter.h b/Source/cmGraphVizWriter.h
index 0912fc8..24dbe52 100644
--- a/Source/cmGraphVizWriter.h
+++ b/Source/cmGraphVizWriter.h
@@ -119,19 +119,19 @@ private:
 
   cmGlobalGenerator const* GlobalGenerator;
 
-  int NextNodeId;
+  int NextNodeId = 0;
   // maps from the actual item names to node names in dot:
   std::map<std::string, std::string> NodeNames;
 
-  bool GenerateForExecutables;
-  bool GenerateForStaticLibs;
-  bool GenerateForSharedLibs;
-  bool GenerateForModuleLibs;
-  bool GenerateForInterfaceLibs;
-  bool GenerateForObjectLibs;
-  bool GenerateForUnknownLibs;
-  bool GenerateForCustomTargets;
-  bool GenerateForExternals;
-  bool GeneratePerTarget;
-  bool GenerateDependers;
+  bool GenerateForExecutables = true;
+  bool GenerateForStaticLibs = true;
+  bool GenerateForSharedLibs = true;
+  bool GenerateForModuleLibs = true;
+  bool GenerateForInterfaceLibs = true;
+  bool GenerateForObjectLibs = true;
+  bool GenerateForUnknownLibs = true;
+  bool GenerateForCustomTargets = false;
+  bool GenerateForExternals = true;
+  bool GeneratePerTarget = true;
+  bool GenerateDependers = true;
 };