<commit_before>{EventEmitter} = require "events"
{XML} = require "./xml"

exports.Model = class Model
  
  marshaler = (format) ->
    if format?.toLowerCase() is "xml" then XML else JSON

  property = (k, events) ->
    event = "change:#{k}"
    fn = (v) =>
      orig = if @_data[k]? then @_data[k] else null
      if v is undefined then return orig
      if v is null then delete @_data[k]
      else @_data[k] = v
      events.emit event, k, v, orig
      @
    fn.onChange = (listener) =><commit_msg>Added deprecation comment to model class<commit_after># @todo this is old and needs to be removed; am just keeping it
#       around for now until I can decouple it from the url class

{EventEmitter} = require "events"
{XML} = require "./xml"

exports.Model = class Model
  
  marshaler = (format) ->
    if format?.toLowerCase() is "xml" then XML else JSON

  property = (k, events) ->
    event = "change:#{k}"
    fn = (v) =>
      orig = if @_data[k]? then @_data[k] else null
      if v is undefined then return orig
      if v is null then delete @_data[k]
      else @_data[k] = v
      events.emit event, k, v, orig
      @
    fn.onChange = (listener) =>
{'fraction_non_alphanumeric': 0.1267123287671233, 'fraction_numerical': 0.0, 'mean_word_length': 2.653125, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 11, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 4}, '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': '2231378', 'n_tokens_mistral': 385, 'n_tokens_neox': 384, 'n_words': 145}