game_database.h:17:  public: should be indented +1 space inside class DereferenceCompare  [whitespace/indent] [3]
game_database.h:25:  { should almost always be at the end of the previous line  [whitespace/braces] [4]
game_database.h:26:  private: should be indented +1 space inside class GameDatabase  [whitespace/indent] [3]
game_database.h:29:  Lines should be <= 80 characters long  [whitespace/line_length] [2]
game_database.h:31:  Lines should be <= 80 characters long  [whitespace/line_length] [2]
game_database.h:32:  public: should be indented +1 space inside class GameDatabase  [whitespace/indent] [3]
game_database.h:85:  Redundant blank line at the end of a code block should be deleted.  [whitespace/blank_line] [3]
game_database.h:99:  Use int16/int64/etc, rather than the C type long  [runtime/int] [4]
game_database.h:102:  { should almost always be at the end of the previous line  [whitespace/braces] [4]
game_database.h:27:  Add #include <functional> for greater<>  [build/include_what_you_use] [4]
game_database.h:29:  Add #include <utility> for pair<>  [build/include_what_you_use] [4]
game_database.h:107:  Could not find a newline character at the end of the file.  [whitespace/ending_newline] [5]
Done processing game_database.h
Total errors found: 12