Allow overwriting of component keys in container about dry-container

[AMHOL]

I'm not sure I completely understand what you're trying to do, but it looks like something like this would work:

gemfile(true) { gem 'dry-container' }

# This won't be necessary in your example
Container = Dry::Container.new

# Before calling the `register!` methods, register a default value
# for 'foo.bars' with the `memoize` option set to false
Container.register('foo.bars', [], memoize: false)

module Foo
  class Bar
    def self.register!
      Container.register('foo.bar', Foo::Bar)
      Container['foo.bars'] << Foo::Bar
    end
  end

  class Bar2
    def self.register!
      Container.register('foo.bar2', Foo::Bar2)
      Container['foo.bars'] << Foo::Bar2
    end
  end
end

Foo::Bar.register!
Foo::Bar2.register!
# Commented out as not using dry-system
# Container.finalize!

Container['foo.bars']
# => [Foo::Bar, Foo::Bar2]

[illogikal]

Ah that totally makes sense. I for some reason assumed references were immutable. Thanks!

[AMHOL]

NP 😄