Module: Is::Inspectable

Extended by:
Extension, Localized
Defined in:
lib/is/inspectable.rb

Overview

public

Customized inspections for any object.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.inspected_objects ⇒ Object 



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# File 'lib/is/inspectable.rb', line 112

def inspected_objects
  localized(:__corerb_inspected_objects__) || localize(:__corerb_inspected_objects__, {})
end

.inspecting?(object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/is/inspectable.rb', line 108

def inspecting?(object)
  inspected_objects[object.object_id]
end

.prevent_recursion(object) ⇒ Object 



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# File 'lib/is/inspectable.rb', line 100

def prevent_recursion(object)
  object_id = object.object_id
  inspected_objects[object_id] = true
  yield
ensure
  inspected_objects.delete(object_id)
end

Instance Method Details

#inspect ⇒ Object

public

Inspects the object.



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# File 'lib/is/inspectable.rb', line 63

def inspect
  inspection = +"#<#{self.class}:0x#{__id__.to_s(16)}"

  if Inspectable.inspecting?(self)
    "#{inspection} ...>"
  else
    Inspectable.prevent_recursion(self) do
      each_inspectable do |inspectable|
        inspection << ", #{inspectable.name}=#{inspectable.resolve(self).inspect}"
      end

      inspection.strip << ">"
    end
  end
end