Module: Strict::Value

Includes:
_AttributesInstance
Defined in:
lib/strict/value.rb,
sig/strict.rbs

Class Method Summary collapse

Instance Method Summary collapse

Methods included from _AttributesInstance

#inspect, #pretty_print, #to_h

Class Method Details

.included(mod) ⇒ Object 



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# File 'lib/strict/value.rb', line 5

def self.included(mod)
  Attributes::GeneratedMethods.install_on(mod, writable: false)
end

Instance Method Details

#deconstruct_keys(keys) ⇒ Hash[Symbol, untyped]

Parameters:

  • keys (Array[Symbol], nil)

Returns:

  • (Hash[Symbol, untyped]) 


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# File 'lib/strict/value.rb', line 13

def deconstruct_keys(keys)
  attributes = Attributes::Instance.attribute_values(self)
  keys ? attributes.slice(*keys) : attributes
end

#eql?(other) ⇒ Boolean Also known as: ==

Parameters:

Returns:

  • (Boolean) 


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# File 'lib/strict/value.rb', line 18

def eql?(other)
  return false unless self.class.equal?(other.class)

  self.class.strict_attributes.all? do |attribute|
    public_send(attribute.name).eql?(other.public_send(attribute.name))
  end
end

#hash ⇒ Integer

Returns:

  • (Integer) 


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# File 'lib/strict/value.rb', line 27

def hash
  value_class = self.class
  components = [value_class]
  value_class.strict_attributes.each do |attribute|
    components << public_send(attribute.name)
  end
  components.hash
end

#with(**attributes) ⇒ self

Parameters:

Returns:

  • (self) 


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# File 'lib/strict/value.rb', line 9

def with(**attributes)
  self.class.new(**Attributes::Instance.attribute_values(self), **attributes)
end