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-# Much like Rust's traits or Haskell's type classes sloth uses a trait system for
-# polymorphism.
-trait BasicTrait {
- fn add() -> i32;
-}
-
-trait AddAssign: Add {
- fn add_assign(value: i32, rhs: i32) -> i32;
-}
-
-trait Add {
- fn add(lhs: i32, rhs: i32) -> i32;
-
- default impl AddAssign {
- fn add_assign(value: i32, rhs: i32) -> i32 {
- return add(value, rhs);
- }
- }
-}
-
-# In order to make implementing traits easier you can automatically derive traits.
-# Types will implicitly derive from Debug, Copy, Eq and Ord if possible.
-type Person = {
- name: String,
- age: i32,
- hobbies: Set<String>,
-};
-
-# You can easily derive from more traits using the `derive` keyword.
-type Person derives Serialize, Deserialize = {
- name: String,
- age: i32,
- hobbies: Set<String>,
-};