Class: Typeguard::Validation::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/typeguard/types.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.from(node) ⇒ Object 



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# File 'lib/typeguard/types.rb', line 6

def self.from(node)
  case node.shape
  when :basic
    Basic.new(node)
  when :generic
    Generic.new(node)
  when :fixed
    Fixed.new(node)
  when :hash
    GenericHash.new(node)
  when :fixed_hash
    FixedHash.new(node)
  when :union
    Union.new(node)
  when :literal
    case node.kind
    when :nil then Nil.new
    when :void, :self then Untyped.new
    else Literal.new(node)
    end
  when :duck
    Duck.new(node)
  when :untyped
    Untyped.new
  else
    raise "Unexpected type node shape: #{node.shape}"
  end
end

Instance Method Details

#valid?(_value) ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/typeguard/types.rb', line 35

def valid?(_value)
  raise NotImplementedError, 'Abstract'
end