Class: Hash19::LazyValue

Inherits:

Object

Object
Hash19::LazyValue

show all

Defined in:: lib/hash19/lazy_value.rb

Instance Method Summary collapse

#initialize(callable) ⇒ LazyValue constructor

A new instance of LazyValue.
#value ⇒ Object

Constructor Details

#initialize(callable) ⇒ `LazyValue`

Returns a new instance of LazyValue.



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# File 'lib/hash19/lazy_value.rb', line 3

def initialize(callable)
  @block = callable
end

Instance Method Details

#value ⇒ `Object`



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# File 'lib/hash19/lazy_value.rb', line 7

def value
  @block.call
end