Class: Dry::Validation::Predicate

Inherits:
Object
  • Object
show all
Defined in:
lib/dry/validation/predicate.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id, *args, &block) ⇒ Predicate

Returns a new instance of Predicate.



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# File 'lib/dry/validation/predicate.rb', line 15

def initialize(id, *args, &block)
  @id = id
  @fn = block
  @args = args
end

Instance Attribute Details

#args ⇒ Object (readonly)

Returns the value of attribute args.



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# File 'lib/dry/validation/predicate.rb', line 13

def args
  @args
end

#fn ⇒ Object (readonly)

Returns the value of attribute fn.



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# File 'lib/dry/validation/predicate.rb', line 13

def fn
  @fn
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/dry/validation/predicate.rb', line 13

def id
  @id
end

Instance Method Details

#call(*args) ⇒ Object 



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# File 'lib/dry/validation/predicate.rb', line 21

def call(*args)
  fn.(*args)
end

#curry(*args) ⇒ Object 



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# File 'lib/dry/validation/predicate.rb', line 25

def curry(*args)
  self.class.new(id, *args, &fn.curry.(*args))
end

#to_ary ⇒ Object Also known as: to_a 



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# File 'lib/dry/validation/predicate.rb', line 29

def to_ary
  [:predicate, [id, args]]
end