Class: DSON::Value::HashValue

Inherits:
Object
  • Object
show all
Includes:
DSON::Value
Defined in:
lib/DSON/value/hash_value.rb

Constant Summary collapse

POTENTIAL_PUNCTUATION = 
%w(, . ! ?)

Constants included from DSON::Value

SPACE

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from DSON::Value

handle_next, new, remove_first_and_last_elements, remove_first_and_last_words

Constructor Details

#initialize(value) ⇒ HashValue

Returns a new instance of HashValue.



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# File 'lib/DSON/value/hash_value.rb', line 35

def initialize(value)
  @value = value
end

Instance Attribute Details

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/DSON/value/hash_value.rb', line 33

def value
  @value
end

Class Method Details

.parse_pair(string, acc_hash) ⇒ Object 



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# File 'lib/DSON/value/hash_value.rb', line 49

def self.parse_pair(string, acc_hash)
  results = string.scan(/"(.*)" is (.*)/)
  acc_hash[results[0][0]] = DSON::Value.so_parse(results[0][1])
  acc_hash
end

.so_parse(options) ⇒ Object 



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# File 'lib/DSON/value/hash_value.rb', line 9

def self.so_parse(options)
  word_array = options[:word_array]
  parent_hash = options[:parent_hash]
  return parent_hash if word_array.empty?

  if word_array[0] == 'wow'
    word_array.shift
    return parent_hash
  end

  # The next value will be a key
  key = word_array.shift[1..-2]

  # remove is
  word_array.shift

  value = DSON::Value.handle_next(options)
  parent_hash[key] = value

  so_parse(options)
end

Instance Method Details

#such_serialize_wow ⇒ Object 



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# File 'lib/DSON/value/hash_value.rb', line 39

def such_serialize_wow
  strings = value.keys.map do |key|
    key_str = StringValue.new(key).such_serialize_wow
    value_str = Value.new(value[key]).such_serialize_wow

    %Q(#{key_str} is #{value_str})
  end
  'such ' + reduce(strings, POTENTIAL_PUNCTUATION) + 'wow'
end