ruby_debug_lines  625 ext/ripper/ripper.c #define ruby_debug_lines	(parser->debug_lines)
ruby_debug_lines  321 ext/ripper/ripper.y #define ruby_debug_lines	(parser->debug_lines)
ruby_debug_lines  625 parse.c        #define ruby_debug_lines	(parser->debug_lines)
ruby_debug_lines  321 parse.y        #define ruby_debug_lines	(parser->debug_lines)