# frozen_string_literal: true

begin
  require "rubygems/deprecate"
rescue LoadError
  # it's fine if it doesn't exist on the current RubyGems...
  nil
end

module Bundler
  if defined? Bundler::Deprecate
    # nothing to do!
  elsif defined? ::Deprecate
    Deprecate = ::Deprecate
  elsif defined? Gem::Deprecate
    Deprecate = Gem::Deprecate
  else
    class Deprecate
    end
  end

  unless Deprecate.respond_to?(:skip_during)
    def Deprecate.skip_during
      original = skip
      self.skip = true
      yield
    ensure
      self.skip = original
    end
  end

  unless Deprecate.respond_to?(:skip)
    def Deprecate.skip
      @skip ||= false
    end
  end

  unless Deprecate.respond_to?(:skip=)
    def Deprecate.skip=(skip)
      @skip = skip
    end
  end
end

# frozen_string_literal: true

begin
  require "rubygems/deprecate"
rescue LoadError
  # it's fine if it doesn't exist on the current RubyGems...
  nil
end

module Bundler
  # If Bundler::Deprecate is an autoload constant, we need to define it
  if defined?(Bundler::Deprecate) && !autoload?(:Deprecate)
    # nothing to do!
  elsif defined? ::Deprecate
    Deprecate = ::Deprecate
  elsif defined? Gem::Deprecate
    Deprecate = Gem::Deprecate
  else
    class Deprecate
    end
  end

  unless Deprecate.respond_to?(:skip_during)
    def Deprecate.skip_during
      original = skip
      self.skip = true
      yield
    ensure
      self.skip = original
    end
  end

  unless Deprecate.respond_to?(:skip)
    def Deprecate.skip
      @skip ||= false
    end
  end

  unless Deprecate.respond_to?(:skip=)
    def Deprecate.skip=(skip)
      @skip = skip
    end
  end
end

Check that Bundler::Deprecate is not an autoload constant
Check that Bundler::Deprecate is not an autoload constant

* Otherwise, it should be defined by this file.
* The issue is bundler/deprecate.rb checks `defined? Bundler::Deprecate`
  and this would normally return true since an autoload is defined for
  that constant. But since the autoload file is #require-d explicitly
  (by bundler/psyched_yaml and bundler/shared_helpers), MRI makes it
  undefined to save this pattern. This however requires a complex
  autoload implementation and is confusing to debug, so let's simplify.
* Related to https://github.com/bundler/bundler/issues/6163 and
  https://github.com/rubinius/rubinius/issues/3769.
