151 def un_close_to_pow10(prec, maxexp, itr=None):  argument
168 def bin_close_to_pow10(prec, maxexp, itr=None):  argument
269 def un_close_numbers(prec, emax, emin, itr=None):  argument
276 def bin_close_numbers(prec, emax, emin, itr=None):  argument
287 def tern_close_numbers(prec, emax, emin, itr):  argument
313 def un_incr_digits(prec, maxexp, itr):  argument
326 def un_incr_digits_tuple(prec, maxexp, itr):  argument
343 def bin_incr_digits(prec, maxexp, itr):  argument
391 def tern_incr_digits(prec, maxexp, itr):  argument
416 def logical_un_incr_digits(prec, itr):  argument
424 def logical_bin_incr_digits(prec, itr):  argument
471 def un_random_mixed_op(itr=None):  argument
481 def bin_random_mixed_op(prec, emax, emin, itr=None):  argument
496 def tern_random_mixed_op(prec, emax, emin, itr):  argument
510 def all_unary(prec, exp_range, itr):  argument
528 def unary_optarg(prec, exp_range, itr):  argument
533 def all_binary(prec, exp_range, itr):  argument
549 def binary_optarg(prec, exp_range, itr):  argument
554 def all_ternary(prec, exp_range, itr):  argument
569 def ternary_optarg(prec, exp_range, itr):  argument