module RSpec::Core::Warnings

def deprecate(deprecated, data={})
  RSpec.configuration.reporter.deprecation(
    {
      :deprecated => deprecated,
      :call_site => CallerFilter.first_non_rspec_line
    }.merge(data)
  )
end

def warn_deprecation(message, opts={})
  RSpec.configuration.reporter.deprecation opts.merge(:message => message)
end

def warn_with(message, options={})
  if options[:use_spec_location_as_call_site]
    message += "." unless message.end_with?(".")
    if RSpec.current_example
      message += " Warning generated from spec at `#{RSpec.current_example.location}`."
    end
  end
  super(message, options)
end