[tree] implement missing classdefs

Author: ferdymercury

tree/treeplayer/inc/TTreeReaderArray.h

@@ -52,8 +52,7 @@ class TTreeReaderArrayBase : public TTreeReaderValueBase {
 
    std::unique_ptr<TVirtualCollectionReader> fImpl; // Common interface to collections
 
-   // FIXME: re-introduce once we have ClassDefInline!
-   // ClassDefOverride(TTreeReaderArrayBase, 0);//Accessor to member of an object stored in a collection
+   ClassDefInlineOverride(TTreeReaderArrayBase, 0);//Accessor to member of an object stored in a collection
 };
 
 class R__CLING_PTRCHECK(off) TTreeReaderUntypedArray final : public TTreeReaderArrayBase {
@@ -241,8 +240,7 @@ class R__CLING_PTRCHECK(off) TTreeReaderArray final : public ROOT::Internal::TTr
 #define R__TTreeReaderArray_TypeString(T) #T
    const char *GetDerivedTypeName() const override { return R__TTreeReaderArray_TypeString(T); }
 #undef R__TTreeReaderArray_TypeString
-   // FIXME: re-introduce once we have ClassDefTInline!
-   // ClassDefT(TTreeReaderArray, 0);//Accessor to member of an object stored in a collection
+   ClassDefInline(TTreeReaderArray, 0);//Accessor to member of an object stored in a collection
 };
 
 namespace cling {

tree/treeplayer/inc/TTreeReaderValue.h

@@ -150,8 +150,7 @@ class TTreeReaderValueBase {
     */
    bool fOpaqueRead{false};
 
-   // FIXME: re-introduce once we have ClassDefInline!
-   // ClassDefOverride(TTreeReaderValueBase, 0);//Base class for accessors to data via TTreeReader
+   ClassDefInlineOverride(TTreeReaderValueBase, 0);//Base class for accessors to data via TTreeReader
 
    friend class ::TTreeReader;
 };
@@ -238,16 +237,15 @@ class R__CLING_PTRCHECK(off) TTreeReaderValue final : public ROOT::Internal::TTr
    T &operator*() { return *Get(); }
 
 protected:
-   // FIXME: use IsA() instead once we have ClassDefTInline
+   // FIXME: use IsA() instead
    /// Get the template argument as a string.
    const char *GetDerivedTypeName() const override
    {
       static const std::string sElementTypeName = GetElementTypeName(typeid(T));
       return sElementTypeName.data();
    }
 
-   // FIXME: re-introduce once we have ClassDefTInline!
-   // ClassDefT(TTreeReaderValue, 0);//Accessor to data via TTreeReader
+   ClassDefInlineOverride(TTreeReaderValue, 0);//Accessor to data via TTreeReader
 };
 
 namespace cling {