Class: HashyObject

Inherits:
Object
  • Object
show all
Defined in:
lib/hashy_object.rb,
lib/hashy_object/version.rb

Defined Under Namespace

Classes: TooMuchRecursionException

Constant Summary collapse

MAX_RECURSION_LEVELS = 
100
VERSION = 
"0.0.1"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(obj, recursion_level = 0) ⇒ HashyObject

Returns a new instance of HashyObject.

Raises:



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# File 'lib/hashy_object.rb', line 11

def initialize(obj, recursion_level = 0)
  raise TooMuchRecursionException if recursion_level > MAX_RECURSION_LEVELS
  self.obj = obj
  self.recursion_level = recursion_level
end

Instance Attribute Details

#obj ⇒ Object

Returns the value of attribute obj.



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# File 'lib/hashy_object.rb', line 8

def obj
  @obj
end

#recursion_level ⇒ Object

Returns the value of attribute recursion_level.



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# File 'lib/hashy_object.rb', line 9

def recursion_level
  @recursion_level
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/hashy_object.rb', line 17

def inspect
  return obj if obj.is_a?(String)
  return obj.inspect if inspectable?
  inspectify
end

#inspectable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hashy_object.rb', line 23

def inspectable?
  return true if obj.is_a?(String)
  inspected = obj.inspect
  return false if inspected.match /#</
  true
end

#inspectify ⇒ Object 



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# File 'lib/hashy_object.rb', line 30

def inspectify
  return handle_hashy_array(obj).inspect if obj.class == Array
  return handle_hashy_hash(obj).inspect if obj.class == Hash
  return handle_hashy_to_hash(obj).inspect if obj.respond_to?(:to_hash)
  return handle_hashy_instance_variables(obj).inspect
end