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vitaly-pushkar/try_monad.rb

Created January 23, 2020 20:06
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From the blog post "Error Handling with Either Monads in Ruby"
Raw
try_monad.rb
def find_user(id)
Try { user_model.find_by(id: id) }
end
def update_user(user, data)
Try do
user.update(data)
user.reload
end
end
def send_email(email, reason)
Try { mailer.deliver!(email, template: reason) }
end
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