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@tonymorris
Created March 2, 2015 11:26
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strictness
data Person = Person {
firstName :: String
, lastName :: String
}
data Person' = Person' {
firstName' :: !String
, lastName' :: String
}
run ::
String
run =
lastName $ Person (error "hi") "last"
run' ::
String
run' =
lastName' $ Person' (error "hi") "last"
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