Class: SerializedHashie::Extensions

Inherits:
Object
  • Object
show all
Defined in:
lib/serialized_hashie/extensions.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Extensions

Returns a new instance of Extensions.



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# File 'lib/serialized_hashie/extensions.rb', line 6

def initialize
  reset
end

Instance Method Details

#add(name, &block) ⇒ Object 



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# File 'lib/serialized_hashie/extensions.rb', line 14

def add(name, &block)
  if has?(name)
    raise Error, "Extension already defined named '#{name}'"
  end

  @extensions[name.to_sym] = block
end

#has?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/serialized_hashie/extensions.rb', line 22

def has?(name)
  @extensions.key?(name.to_sym)
end

#reset ⇒ Object 



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# File 'lib/serialized_hashie/extensions.rb', line 10

def reset
  @extensions = {}
end

#run(value) ⇒ Object 



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# File 'lib/serialized_hashie/extensions.rb', line 26

def run(value)
  @extensions.each_value do |block|
    value = block.call(value)
  end
  value
end