Feature #11917 ยป 0001-Make-Range-size-an-alias-of-Range-length.patch
| range.c | ||
|---|---|---|
|
rb_define_method(rb_cRange, "last", range_last, -1);
|
||
|
rb_define_method(rb_cRange, "min", range_min, -1);
|
||
|
rb_define_method(rb_cRange, "max", range_max, -1);
|
||
|
rb_define_method(rb_cRange, "size", range_size, 0);
|
||
|
rb_define_method(rb_cRange, "length", range_size, 0);
|
||
|
rb_define_alias(rb_cRange, "size", "length");
|
||
|
rb_define_method(rb_cRange, "to_s", range_to_s, 0);
|
||
|
rb_define_method(rb_cRange, "inspect", range_inspect, 0);
|
||
| test/ruby/test_range.rb | ||
|---|---|---|
|
assert_equal 42, (1..42).each.size
|
||
|
end
|
||
|
def test_length
|
||
|
assert_equal 42, (1..42).length
|
||
|
assert_equal 41, (1...42).length
|
||
|
end
|
||
|
def test_bsearch_typechecks_return_values
|
||
|
assert_raise(TypeError) do
|
||
|
(1..42).bsearch{ "not ok" }
|
||