Module: Aws::Templates::Utils::Memoized

Included in:
Options
Defined in:
lib/aws/templates/utils/memoized.rb

Overview

Simple memoization facility

Instance Method Summary collapse

Instance Method Details

#dirty! ⇒ Object

Cancel all memoizations



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# File 'lib/aws/templates/utils/memoized.rb', line 10

def dirty!
  @memoized = nil
  self
end

#memoize(id) ⇒ Object

Memoize block result

Return memoized value with the ID. If slot is empty - call the block



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# File 'lib/aws/templates/utils/memoized.rb', line 19

def memoize(id)
  memoized[id] ||= yield
end

#memoized ⇒ Object 



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# File 'lib/aws/templates/utils/memoized.rb', line 23

def memoized
  @memoized ||= {}
end