Class: SDL4R::Serializer::Ref

Inherits:
Object
  • Object
show all
Defined in:
lib/sdl4r/serializer.rb

Overview

Represents a reference to an object during serialization or deserialization. Used in order to avoid infinite cycles, repetitions, etc.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(o, oid) ⇒ Ref

Initializes a reference with a reference counter of 0.



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# File 'lib/sdl4r/serializer.rb', line 89

def initialize(o, oid)
  @tag = nil
  @o = o
  @oid = oid
  @count = 0
end

Instance Attribute Details

#count ⇒ Object (readonly)

Returns the value of attribute count.



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# File 'lib/sdl4r/serializer.rb', line 84

def count
  @count
end

#o ⇒ Object (readonly)

Returns the value of attribute o.



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# File 'lib/sdl4r/serializer.rb', line 84

def o
  @o
end

#oid ⇒ Object (readonly)

Returns the value of attribute oid.



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# File 'lib/sdl4r/serializer.rb', line 84

def oid
  @oid
end

#tag ⇒ Object

Returns the value of attribute tag.



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# File 'lib/sdl4r/serializer.rb', line 85

def tag
  @tag
end

Instance Method Details

#inc ⇒ Object

Increments the reference counter by one.



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# File 'lib/sdl4r/serializer.rb', line 98

def inc
  @count += 1
end