diff options
Diffstat (limited to 'numeric.c')
-rw-r--r-- | numeric.c | 12 |
1 files changed, 4 insertions, 8 deletions
@@ -1765,13 +1765,9 @@ num_step(int argc, VALUE *argv, VALUE from) step = INT2FIX(1); } else { - if (argc == 2) { - to = argv[0]; - step = argv[1]; - } - else { - rb_raise(rb_eArgError, "wrong number of arguments (%d for 1..2)", argc); - } + rb_check_arity(argc, 1, 2); + to = argv[0]; + step = argv[1]; if (rb_equal(step, INT2FIX(0))) { rb_raise(rb_eArgError, "step can't be 0"); } @@ -2357,7 +2353,7 @@ int_chr(int argc, VALUE *argv, VALUE num) case 1: break; default: - rb_raise(rb_eArgError, "wrong number of arguments (%d for 0..1)", argc); + rb_check_arity(argc, 0, 1); break; } enc = rb_to_encoding(argv[0]); |