Class: Hakuban::TagDescriptor

Inherits:
FFIObject show all
Defined in:
lib/hakuban/descriptor.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from FFIObject

#do_and_drop_or_return, #drop, #dropped?, from_ffi_pointer, generate_finalizer, #initialize_copy, #with_pointer, with_pointers

Constructor Details

#initialize(json) ⇒ TagDescriptor

Returns a new instance of TagDescriptor.



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# File 'lib/hakuban/descriptor.rb', line 58

def initialize(json)
  super()
  Hakuban::hakuban_initialize
  @json = json.freeze
  initialize_pointer(FFI::hakuban_tag_descriptor_new(json.to_json).unwrap, :hakuban_tag_descriptor_drop, :hakuban_tag_descriptor_clone)
end

Instance Attribute Details

#json ⇒ Object (readonly)

Returns the value of attribute json.



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# File 'lib/hakuban/descriptor.rb', line 56

def json
  @json
end

Instance Method Details

#==(other) ⇒ Object Also known as: eql? 



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# File 'lib/hakuban/descriptor.rb', line 70

def ==(other)
  @json == other.json
end

#hash ⇒ Object 



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# File 'lib/hakuban/descriptor.rb', line 76

def hash
  @json.hash
end

#initialize_from_ffi_pointer(pointer) ⇒ Object 



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# File 'lib/hakuban/descriptor.rb', line 65

def initialize_from_ffi_pointer(pointer)
  super(pointer, :hakuban_tag_descriptor_drop,:hakuban_tag_descriptor_clone)
  @json = JSON::parse(FFI::hakuban_tag_descriptor_json(pointer).clone)
end

#inspect ⇒ Object 



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# File 'lib/hakuban/descriptor.rb', line 80

def inspect
  "#<TagDescriptor @json=%p>"%[self.json]
end