Class: Accord::Declarations::Implements

Inherits:
Declaration show all
Defined in:
lib/accord/declarations.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Declaration

#+, #-, #extends?

Methods inherited from Specification

#ancestors, #bases, #bases=, #each_interface, #extends?, #interfaces

Constructor Details

#initialize(inherit) ⇒ Implements

Returns a new instance of Implements.



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# File 'lib/accord/declarations.rb', line 24

def initialize(inherit)
  @inherit = inherit
  set_name(inherit)
  @declared = []
  super(bases_from_inherit)
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/accord/declarations.rb', line 22

def name
  @name
end

Instance Method Details

#declare(*interfaces) ⇒ Object 



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# File 'lib/accord/declarations.rb', line 31

def declare(*interfaces)
  @declared.concat(normalized(interfaces)).uniq!
  new_bases = @declared.dup
  bases_from_inherit.each do |base|
    new_bases << base if !@declared.include?(base)
  end
  self.bases = new_bases
end

#declare_only(*interfaces) ⇒ Object 



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# File 'lib/accord/declarations.rb', line 40

def declare_only(*interfaces)
  @declared = []
  self.inherit = nil
  declare(*interfaces)
end

#inspect ⇒ Object 



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# File 'lib/accord/declarations.rb', line 46

def inspect
  "#<Implemented by #{name}>"
end