ripper_column    17293 ext/ripper/ripper.c     rb_define_method(Ripper, "column", ripper_column, 0);
ripper_column    11544 ext/ripper/ripper.y     rb_define_method(Ripper, "column", ripper_column, 0);
ripper_column    17217 parse.c            rb_define_method(Ripper, "column", ripper_column, 0);
ripper_column    11544 parse.y            rb_define_method(Ripper, "column", ripper_column, 0);