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277

· neutralino1

In Ruby, and other languages, we often do this

def perform
 perform_action
end

def perform_action
 if should_perfom_action?
 action.perform
 end
end

def should_perform_action?
 # conditions
end

I find that it is more explicit and correct to follow this practice instead:

def perform
 perform_action if should_perform_action?
end

def perform_action
 action.perform
end

def should_perform_action?
 # conditions
end

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