rb_cmperr 57 bignum.c rb_cmperr(a, b); rb_cmperr 172 include/ruby/intern.h NORETURN(void rb_cmperr(VALUE, VALUE)); rb_cmperr 191 numeric.c rb_cmperr(x0, y0); rb_cmperr 2912 numeric.c if (NIL_P(c)) rb_cmperr(i, to); rb_cmperr 2951 numeric.c if (NIL_P(c)) rb_cmperr(i, to);