<commit_before>require 'sugar-high/kind_of'

class Array    
  def to_symbols option=nil
    res = self.flatten
    res = case option
    when :num
      res.map{|a| a.kind_of?(Fixnum) ? "_#{a}" : a}
    else      
      res.reject{|a| a.kind_of? Fixnum}
    end    
    res.map(&:to_s).map(&:to_sym)
  end  
end<commit_msg>added to_strings for array pack<commit_after>require 'sugar-high/kind_of'

class Array    
  def to_symbols option=nil
    res = self.flatten
    res.map!{|a| a.kind_of?(Fixnum) ? "_#{a}" : a} if option == :num
    res.select_labels.map(&:to_s).map(&:to_sym)
  end  

  def to_strings option=nil
    self.select_labels.map(&:to_s)
  end  
end
{'fraction_non_alphanumeric': 0.13963963963963963, 'fraction_numerical': 0.0, 'mean_word_length': 2.9005847953216373, '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': '2451172', 'n_tokens_mistral': 267, 'n_tokens_neox': 266, 'n_words': 53}