ruby.git/test/test_set.rb, branch v3_2_11

[ruby/set] Get rid of use of `Gem::Version`

2022-07-14T08:13:52+00:00

When retrying in ruby's test, it seems possible that `Gem` is not
loaded.

```
  1) Error:
TC_Set_Builtin#test_to_set:
NameError: uninitialized constant TC_Set_Builtin::Gem
    /export/home/chkbuild/chkbuild-gcc/tmp/build/20220708T070011Z/ruby/test/test_set.rb:844:in `should_omit?'
    /export/home/chkbuild/chkbuild-gcc/tmp/build/20220708T070011Z/ruby/test/test_set.rb:869:in `test_to_set'

  2) Error:
TC_Set_Builtin#test_Set:
NameError: uninitialized constant TC_Set_Builtin::Gem
    /export/home/chkbuild/chkbuild-gcc/tmp/build/20220708T070011Z/ruby/test/test_set.rb:844:in `should_omit?'
    /export/home/chkbuild/chkbuild-gcc/tmp/build/20220708T070011Z/ruby/test/test_set.rb:849:in
    `test_Set'
```

This is by `Gem::Version` only, just compare as array of integers
instead.

https://github.com/ruby/set/commit/cde0a4bbc7

Make Set a builtin feature [Feature #16989]

2022-02-18T02:56:24+00:00

[ruby/set] Allow Set#intersect? and #disjoint? to accept array argument

2021-07-29T05:18:10+00:00

Implements [Feature #17838]

https://github.com/ruby/set/commit/d9b389bafa

Avoid rehashing in Hash#replace/dup/initialize_copy [Bug #16996]

2021-03-18T11:34:40+00:00

Import set 1.0.0

2020-12-22T03:20:21+00:00

- SortedSet has been removed for dependency and performance reasons.
- Set#join is added as a shorthand for `.to_a.join`.
- Set#<=> is added.

https://github.com/ruby/set/blob/v1.0.0/CHANGELOG.md

[ruby/set] Add `Set#<=>`

2020-12-04T10:24:22+00:00

https://github.com/ruby/set/commit/447974a374

[ruby/set] Remove SortedSet implementations

2020-12-04T10:23:59+00:00

It required RBTree to perform decently and the external dependency was
not suitable for a standard library.  The pure ruby fallback
implementation was originally meant to be an example of how to write a
subclass of Set, and its poor performance was not suitable for use in
production.

I decided it should be distributed as an external library instead of
bundling it with Set.

https://github.com/ruby/set/commit/dfcc8e568b

[ruby/set] Resurrect support for Ruby 2.x

2020-12-04T10:23:35+00:00

In Ruby 2.x, initialize_copy does not take a freeze option.

https://github.com/ruby/set/commit/3da6c309df

Make mutating the result of SortedSet#to_a not affect the set

2020-06-11T21:02:00+00:00

Fixes [Bug #15834]

Call initialize_clone with freeze: false if clone called with freeze: false

2020-01-04T04:13:09+00:00

This makes it possible to initialize_clone to correctly not freeze
internal state if the freeze: false keyword is passed to clone.

If clone is called with freeze: true or no keyword, do not pass
a second argument to initialize_clone to keep backwards
compatibility.

This makes it so that external libraries that override
initialize_clone but do not support the freeze keyword will fail
with ArgumentError if passing freeze: false to clone.  I think that
is better than the current behavior, which succeeds but results in
an unfrozen object with frozen internals.

Fix related issues in set and delegate in stdlib.

Fixes [Bug #14266]