Class: Surrogate::PorcReflector

Inherits:
Struct
  • Object
show all
Defined in:
lib/surrogate/porc_reflector.rb

Overview

reflects on the Plain Old Ruby Class to give info about methods that are useful for the comparer

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#actual ⇒ Object

Returns the value of attribute actual

Returns:

  • (Object) —

    the current value of actual



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# File 'lib/surrogate/porc_reflector.rb', line 4

def actual
  @actual
end

Instance Method Details

#class_inherited_methods ⇒ Object 



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# File 'lib/surrogate/porc_reflector.rb', line 27

def class_inherited_methods
  Set.new actual.singleton_class.instance_methods - actual.singleton_class.instance_methods(false)
end

#class_other_methods ⇒ Object 



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# File 'lib/surrogate/porc_reflector.rb', line 31

def class_other_methods
  Set.new(actual.singleton_class.instance_methods) - class_inherited_methods
end

#class_without_bodies ⇒ Object 



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# File 'lib/surrogate/porc_reflector.rb', line 35

def class_without_bodies
  Set.new actual.methods.select { |name| actual.method(name).parameters.any? { |param| param.size == 1 } }
end

#instance_inherited_methods ⇒ Object 



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# File 'lib/surrogate/porc_reflector.rb', line 19

def instance_inherited_methods
  Set.new actual.instance_methods - actual.instance_methods(false)
end

#instance_other_methods ⇒ Object 



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# File 'lib/surrogate/porc_reflector.rb', line 23

def instance_other_methods
  Set.new(actual.instance_methods) - instance_inherited_methods
end

#instance_without_bodies ⇒ Object 



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# File 'lib/surrogate/porc_reflector.rb', line 39

def instance_without_bodies
  Set.new actual.instance_methods.select { |name| actual.instance_method(name).parameters.any? { |param| param.size == 1 } }
end

#methods ⇒ Object 



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# File 'lib/surrogate/porc_reflector.rb', line 5

def methods
  { instance: {
      inherited:      instance_inherited_methods,
      other:          instance_other_methods,
      without_bodies: instance_without_bodies,
    },
    class: {
      inherited:      class_inherited_methods,
      other:          class_other_methods,
      without_bodies: class_without_bodies,
    },
  }
end