free_mutant/lib/mutant/reporter.rb

module Mutant
  # Abstract reporter
  class Reporter
    include Immutable, Abstract

    # Report subject
    #
    # @param [Subject] subject
    #
    # @return [self]
    #
    # @api private
    #
    abstract_method :subject

    # Report mutation
    #
    # @param [Mutation] mutation
    #
    # @return [self]
    #
    # @api private
    #
    abstract_method :mutation

    # Report killer
    #
    # @param [Killer] killer
    #
    # @return [self]
    #
    # @api private
    #
    abstract_method :killer
  end
end