opted 796 src/regexp.c ScmObj elt, tail, etype, opted; opted 818 src/regexp.c if (SCM_EQ(repbody, SCM_CDR(elt))) opted = elt; opted 819 src/regexp.c else opted = Scm_Cons(SCM_SYM_REP, repbody); opted 821 src/regexp.c opted = rc2_optimize(elt, rest); opted 823 src/regexp.c if (SCM_EQ(elt, opted) && SCM_EQ(tail, SCM_CDR(seq))) return seq; opted 824 src/regexp.c else return Scm_Cons(opted, tail);