delta/ruby.git/lib/delegate.rb, branch ruby_3_2

[ruby/delegate] Bump version to 0.3.0

2022-12-05T05:47:54+00:00

https://github.com/ruby/delegate/commit/420637be45

[ruby/delegate] Revert "Fix `DelegateClass` block "method redefined" warning"

2022-12-01T08:08:02+00:00

https://github.com/ruby/delegate/commit/2a91436284

[ruby/delegate] Fix DelegateClass block "method redefined" warning

2022-10-14T15:08:44+00:00

This commit prevents "method redefined" warnings when overriding methods
within a `DelegateClass` block, such as in the following example:

  ```ruby
  Base = Class.new do
    def foo
      "foo"
    end
  end

  Overridden = DelegateClass(Base) do
    def foo
      super + "!"
    end
  end
  ```

Fixes https://bugs.ruby-lang.org/issues/19047.

https://github.com/ruby/delegate/commit/214fae86de

Kernel#=~: delete

2022-01-03T13:33:38+00:00

Has been deprecated since ebff9dc10e6e72239c23e50acc7d3cbfdc659e7a.

Update library versions of the default gems.

2020-12-22T12:45:28+00:00

  They are followed up with
  https://github.com/ruby/ruby/commit/8fb02b7a97317090e3946e6f2d4a7d034f9699f1

Extract version number from the source

2020-07-30T10:03:18+00:00

"requiring version.rb" strategy has some issues.

- cannot work when cross-compiling
- often introduces wrong namespace
- must know the superclasses
- costs at each runtime than at build-time

etc.

Add instance_methods to class generated by DelegateClass

2020-07-09T22:01:10+00:00

Also, make DelegateClass.instance_method fallback to superclass.

Fixes [Bug #16982]

Add require to Delegator examples

2020-06-25T15:21:13+00:00

In Ruby 2.7.1 SimpeDelegator cannot be used without requiring `delegate` this PR adds the require to the first example for each class so that devs don't have to hunt for what require to use.

Support obj.clone(freeze: true) for freezing clone

2020-03-22T16:30:07+00:00

This freezes the clone even if the receiver is not frozen.  It
is only for consistency with freeze: false not freezing the clone
even if the receiver is frozen.

Because Object#clone is now partially implemented in Ruby and
not fully implemented in C, freeze: nil must be supported to
provide the default behavior of only freezing the clone if the
receiver is frozen.

This requires modifying delegate and set, to set freeze: nil
instead of freeze: true as the keyword parameter for
initialize_clone.  Those are the two libraries in stdlib that
override initialize_clone.

Implements [Feature #16175]

Fix SimpleDelegator respond_to? regression

2020-02-03T16:16:22+00:00

In 2.6, SimpleDelegator would always use the target `respond_to?`

In 2.7.0 it doesn't if the target does not inherit from Object.

This breaks compatibility for delegated objects that inherit
from BasicObject and redefine `respond_to?`.