buffered_reader.h:5:  public: should be indented +1 space inside class BufferedReader  [whitespace/indent] [3]
buffered_reader.h:54:  An else should appear on the same line as the preceding }  [whitespace/newline] [4]
buffered_reader.h:55:  { should almost always be at the end of the previous line  [whitespace/braces] [4]
buffered_reader.h:14:  Add #include <memory> for unique_ptr<>  [build/include_what_you_use] [4]
Done processing buffered_reader.h
Total errors found: 4