Class: Rtype::Behavior::TypedArray

Inherits:
Base show all
Defined in:
lib/rtype/behavior/typed_array.rb

Overview

Typed array behavior. empty array allowed

Instance Method Summary collapse

Methods inherited from Base

[]

Constructor Details

#initialize(type) ⇒ TypedArray

Returns a new instance of TypedArray.



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# File 'lib/rtype/behavior/typed_array.rb', line 5

def initialize(type)
  @type = type
  Rtype.assert_valid_argument_type_sig_element(@type)
end

Instance Method Details

#error_message(value) ⇒ Object 



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# File 'lib/rtype/behavior/typed_array.rb', line 21

def error_message(value)
  "Expected #{value.inspect} to be an array with type #{@type.inspect}"
end

#valid?(value) ⇒ Boolean

Returns:



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# File 'lib/rtype/behavior/typed_array.rb', line 10

def valid?(value)
  if value.is_a?(Array)
    any = value.any? do |e|
      !Rtype::valid?(@type, e)
    end
    !any
  else
    false
  end
end