Class: Command::Results::HashArrayFormatter

Inherits:
Formatter
  • Object
show all
Defined in:
lib/command-set/formatter/hash-array.rb

Instance Attribute Summary

Attributes inherited from Formatter

#advice

Instance Method Summary collapse

Methods inherited from Formatter

#apply_advice, #default_advice, #finish, #notify, #receive_advice, #saw_begin_list, #saw_end_list, #saw_item, #start

Constructor Details

#initialize ⇒ HashArrayFormatter

Returns a new instance of HashArrayFormatter.



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# File 'lib/command-set/formatter/hash-array.rb', line 5

def initialize
  @hash_stack = [{:array => []}]
  super
end

Instance Method Details

#array ⇒ Object 



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# File 'lib/command-set/formatter/hash-array.rb', line 14

def array
  hash[:array]
end

#closed_begin_list(list) ⇒ Object 



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# File 'lib/command-set/formatter/hash-array.rb', line 18

def closed_begin_list(list)
  list_array = []
  list_hash = {:array => list_array}
  array.push(list_array)
  hash[array().length.to_s] = list_hash
  hash[list.name] = list_hash
  @hash_stack.push(list_hash)
end

#closed_end_list(list) ⇒ Object 



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# File 'lib/command-set/formatter/hash-array.rb', line 33

def closed_end_list(list)
  @hash_stack.pop
end

#closed_item(item) ⇒ Object 



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# File 'lib/command-set/formatter/hash-array.rb', line 27

def closed_item(item)
  thing = item.value
  array().push(thing)
  hash()[array().length.to_s] = thing
end

#hash ⇒ Object 



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# File 'lib/command-set/formatter/hash-array.rb', line 10

def hash
  @hash_stack.last
end

#structure ⇒ Object 



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# File 'lib/command-set/formatter/hash-array.rb', line 37

def structure
  @hash_stack.first
end