nd_paren         12240 ext/ripper/ripper.c     int paren = nd_paren(quote);
nd_paren         6491 ext/ripper/ripper.y     int paren = nd_paren(quote);
nd_paren         12164 parse.c            int paren = nd_paren(quote);
nd_paren         6491 parse.y            int paren = nd_paren(quote);