repbody           813 src/regexp.c           ScmObj repbody = rc2_optimize_seq(SCM_CDR(elt), rest);
repbody           814 src/regexp.c           SCM_ASSERT(SCM_PAIRP(repbody));
repbody           815 src/regexp.c           if (SCM_NULLP(rest) || is_distinct(SCM_CAR(repbody), SCM_CAR(rest))) {
repbody           816 src/regexp.c               return Scm_Cons(Scm_Cons(SCM_SYM_REP_WHILE, repbody), tail);
repbody           818 src/regexp.c           if (SCM_EQ(repbody, SCM_CDR(elt))) opted = elt;
repbody           819 src/regexp.c           else opted = Scm_Cons(SCM_SYM_REP, repbody);