Module: Switchyard::EnumBuilder::DataType::AnyEnum

Includes:
Monad
Defined in:
lib/switchyard/functional/enum.rb

Instance Method Summary collapse

Methods included from Monad

#==, #bind, #fmap, #initialize, #inspect, #join, #value

Instance Method Details

#deconstruct ⇒ Object

Supporto al pattern matching nativo di Ruby (case/in):

case result
in Switchyard::Result::Success(s) then ...
in Switchyard::Result::Failure(f) then ...
end


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# File 'lib/switchyard/functional/enum.rb', line 44

def deconstruct
  is_a?(Switchyard::EnumBuilder::DataType::Nullary) ? [] : wrapped_values
end

#deconstruct_keys(_keys) ⇒ Object 



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# File 'lib/switchyard/functional/enum.rb', line 48

def deconstruct_keys(_keys)
  if is_a?(Switchyard::EnumBuilder::DataType::Binary)
    value.dup
  elsif is_a?(Switchyard::EnumBuilder::DataType::Nullary)
    {}
  else
    { args[0] => value }
  end
end

#match ⇒ Object 



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# File 'lib/switchyard/functional/enum.rb', line 17

def match(&)
  parent.match(self, &)
end

#name ⇒ Object 



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# File 'lib/switchyard/functional/enum.rb', line 25

def name
  self.class.name.split("::")[-1]
end

#to_s ⇒ Object 



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# File 'lib/switchyard/functional/enum.rb', line 21

def to_s
  value.to_s
end

#wrapped_values ⇒ Object

Returns array. Will fail on Nullary objects. TODO: define a Unary module so we can define this method differently on Unary vs Binary



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# File 'lib/switchyard/functional/enum.rb', line 31

def wrapped_values
  if is_a?(Switchyard::EnumBuilder::DataType::Binary)
    value.values
  else
    [value]
  end
end