Luis Angel Vicente Sanchez lvicentesanchez
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| trait Empty { | |
| fn empty() -> Self; | |
| } | |
| trait Semigroup { | |
| fn append(&self, other: Self) -> Self; | |
| } | |
| trait Monoid : Semigroup+Empty {} |
lvicentesanchez
/ modules.scala
Last active
January 30, 2016 13:20
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| // Simple module type... | |
| // | |
| trait Ordering { | |
| type T | |
| def cmp(a: T, b: T): Int | |
| } | |
| // ...and implementation | |
| // |