Class: Ori::Lazy

Inherits:

Object

• Object
• Ori::Lazy

Defined in:

lib/ori/lazy.rb

Direct Known Subclasses

LazyEnumerable

Instance Method Summary

• #initialize(init_proc) ⇒ Lazy constructor

  A new instance of Lazy.

• #initialized? ⇒ Boolean
• #internal ⇒ Object

Constructor Details

#initialize(init_proc) ⇒ Lazy

# File 'lib/ori/lazy.rb', line 5

def initialize(init_proc)
  @proc = init_proc
end

Instance Method Details

#initialized? ⇒ Boolean

# File 'lib/ori/lazy.rb', line 13

def initialized?
  instance_variable_defined?(:@internal)
end

#internal ⇒ Object

# File 'lib/ori/lazy.rb', line 9

def internal
  @internal ||= @proc.call
end