<commit_before># frozen_string_literal: true

module ActionController
  module Head
    # Returns a response that has no content (merely headers). The options
    # argument is interpreted to be a hash of header names and values.
    # This allows you to easily return a response that consists only of
    # significant headers:
    #
    #   head :created, location: person_path(@person)
    #
    #   head :created, location: @person
    #
    # It can also be used to return exceptional conditions:
    #
    #   return head(:method_not_allowed) unless request.post?
    #   return head(:bad_request) unless valid_request?
    #   render
    #
    # See Rack::Utils::SYMBOL_TO_STATUS_CODE for a full list of valid +status+ symbols.
    def head(status, options = {})
      if status.is_a?(Hash)
        raise ArgumentError, "#{status.inspect} is not a valid value for `status`."
      end

      status ||= :ok

      location = options.delete(:location)
      content_type = options.delete(:content_type)

      options.each do |key, value|
        headers[key.to_s.dasherize.split("-").each { |v| v[0] = v[0].chr.upcase }.join("-")] = value.to_s
      end

      self.status = status
      self.location = url_for(location) if location
<commit_msg>Reduce method invocations and object allocations in head()<commit_after># frozen_string_literal: true

module ActionController
  module Head
    # Returns a response that has no content (merely headers). The options
    # argument is interpreted to be a hash of header names and values.
    # This allows you to easily return a response that consists only of
    # significant headers:
    #
    #   head :created, location: person_path(@person)
    #
    #   head :created, location: @person
    #
    # It can also be used to return exceptional conditions:
    #
    #   return head(:method_not_allowed) unless request.post?
    #   return head(:bad_request) unless valid_request?
    #   render
    #
    # See Rack::Utils::SYMBOL_TO_STATUS_CODE for a full list of valid +status+ symbols.
    def head(status, options = {})
      if status.is_a?(Hash)
        raise ArgumentError, "#{status.inspect} is not a valid value for `status`."
      end

      status ||= :ok

      location = options.delete(:location)
      content_type = options.delete(:content_type)

      options.each do |key, value|
        headers[key.to_s.split(/[-_]/).each { |v| v[0] = v[0].upcase }.join("-")] = value.to_s
      end

      self.status = status
      self.location = url_for(location) if location

{'fraction_non_alphanumeric': 0.10078740157480315, 'fraction_numerical': 0.0015748031496062992, 'mean_word_length': 2.897239263803681, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '3305064', 'n_tokens_mistral': 740, 'n_tokens_neox': 738, 'n_words': 245}