Class: Exhibitionist::Base

Inherits:
SimpleDelegator
  • Object
show all
Defined in:
lib/exhibitionist/base.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.applicable_to?(object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/exhibitionist/base.rb', line 9

def applicable_to?(object)
  if @condition
    return @condition.yield(object)
  else
    false
  end
end

.applies_if(&block) ⇒ Object 



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# File 'lib/exhibitionist/base.rb', line 21

def applies_if(&block)
  @condition = block
end

.applies_unless(&block) ⇒ Object 



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# File 'lib/exhibitionist/base.rb', line 25

def applies_unless(&block)
  @conditions = Proc.new { |object| !(block.yield(object)) }
end

.exhibit_if_applicable(object) ⇒ Object 



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# File 'lib/exhibitionist/base.rb', line 17

def exhibit_if_applicable(object)
  applicable_to?(object) ? self.new(object) : object
end

Instance Method Details

#class ⇒ Object 



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# File 'lib/exhibitionist/base.rb', line 4

def class
  __getobj__.class
end