binding.receiver

module DSL
  def capture
    'DSL#capture'
  end
end

module Helper
  def call_capture
    capture
  end
end

class Klass
  def initialize(context)
    @contenxt = context
  end

  def with_context(&block)
    @contenxt.instance_eval(&block)
  end
end

class SubKlass < Klass
  def call_capture
    with_context { capture }
  end
end

class Pseudo
  include DSL
  include Helper

  def run
    puts "call `capture`: #{capture}"
    puts "call `call_capture`: #{call_capture}"

    k = SubKlass.new(binding.receiver)
    puts "call `SubKlass#respond_to?(:capture)`: #{k.respond_to?(:capture)}"
    puts "call `SubKlass#call_capture`: #{k.call_capture}"
  end
end

Pseudo.new.run