You can also include the Comparable module and just implement a single spaceship operator method and all comparison classes would work.
Comparable
See doc here: docs.ruby-lang.org/en/2.5.0/Compar...
Thank you. That had slipped from my radar. Yes, Comparable gives me <, <= etc... just by defining <==>:
<
<=
<==>
def <=>(other) to_i <=> other.to_i end
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You can also include the
Comparablemodule and just implement a single spaceship operator method and all comparison classes would work.See doc here: docs.ruby-lang.org/en/2.5.0/Compar...
Thank you. That had slipped from my radar. Yes,
Comparablegives me<,<=etc... just by defining<==>: