Class: Famili::LazyValue

Inherits:

Object

Object
Famili::LazyValue

Defined in:: lib/famili/lazy_value.rb

Instance Method Summary collapse

#call ⇒ Object
#initialize ⇒ LazyValue constructor

A new instance of LazyValue.

Constructor Details

#initialize ⇒ `LazyValue`

Returns a new instance of LazyValue.



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

def initialize
  @block = proc
end

Instance Method Details

#call ⇒ `Object`



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

def call
  @value ||= @block.call
end