[Core] Add method IsTemplate to TClassEdit::TSplitType class

Author: dpiparo

core/foundation/inc/TClassEdit.h

@@ -143,6 +143,7 @@ namespace TClassEdit {
       int  IsSTLCont(int testAlloc=0) const;
       ROOT::ESTLType  IsInSTL() const;
       void ShortType(std::string &answer, int mode);
+      bool IsTemplate();
 
    private:
       TSplitType(const TSplitType&); // intentionally not implemented

core/foundation/src/TClassEdit.cxx

@@ -463,6 +463,13 @@ void TClassEdit::TSplitType::ShortType(std::string &answ, int mode)
    if (tailLoc) answ += fElements[tailLoc].c_str()+tailOffset;
 }
 
+////////////////////////////////////////////////////////////////////////////////
+/// Check if the type is a template
+bool TClassEdit::TSplitType::IsTemplate()
+{
+   return !fElements[0].empty();
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 /// Converts STL container name to number. vector -> 1, etc..
 /// If len is greater than 0, only look at that many characters in the string.