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greathmaster/ruby-lazy-evaluation-example.rb

Created December 19, 2019 18:10
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Ruby Lazy Evaluation Example
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ruby-lazy-evaluation-example.rb
#Lazy evaluation in Ruby
@menu || = ["cookies", "bananas", "water"]
#The above is syntatic sugar for
@menu = @menu || ["cookies", "bananas", "water"]
#Similar concept to
x = x + 10 #Both are the same, but different snytax
x += 10
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