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| author | Akshay Nair <phenax5@gmail.com> | 2023-01-13 20:32:20 +0530 |
|---|---|---|
| committer | Akshay Nair <phenax5@gmail.com> | 2023-01-13 20:33:01 +0530 |
| commit | 518a6a9ee31f0b03f08cb77bc613b4d708bb640b (patch) | |
| tree | 7f17ce66f337dee573192ce06a24385415048ae2 /stdlib/nat.ts | |
| parent | 42f8c401dc9519bc8b2d386ce9eda072144a46d0 (diff) | |
| download | ts-types-lang-518a6a9ee31f0b03f08cb77bc613b4d708bb640b.tar.gz ts-types-lang-518a6a9ee31f0b03f08cb77bc613b4d708bb640b.zip | |
chore: prettier
Diffstat (limited to 'stdlib/nat.ts')
| -rw-r--r-- | stdlib/nat.ts | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/stdlib/nat.ts b/stdlib/nat.ts index 4334a30..52877c1 100644 --- a/stdlib/nat.ts +++ b/stdlib/nat.ts @@ -3,16 +3,19 @@ export type Zero = { _prev: null } export type Succ<N extends Nat> = { _prev: N } export type Pred<N extends Nat> = N extends Zero ? Zero : N['_prev'] -export type Add<A extends Nat, B extends Nat> = - A extends Zero ? B : Add<Pred<A>, Succ<B>> +export type Add<A extends Nat, B extends Nat> = A extends Zero + ? B + : Add<Pred<A>, Succ<B>> -export type ToNumber<N extends Nat, Acc extends 0[] = []> = - N extends Zero ? Acc['length'] - : ToNumber<Pred<N>, [...Acc, 0]> +export type ToNumber<N extends Nat, Acc extends 0[] = []> = N extends Zero + ? Acc['length'] + : ToNumber<Pred<N>, [...Acc, 0]> -export type FromNumber<N extends number, Res extends Nat = Zero, Acc extends 0[] = []> = - N extends Acc['length'] ? Res - : FromNumber<N, Succ<Res>, [...Acc, 0]> +export type FromNumber< + N extends number, + Res extends Nat = Zero, + Acc extends 0[] = [] +> = N extends Acc['length'] ? Res : FromNumber<N, Succ<Res>, [...Acc, 0]> export type _0 = Zero export type _1 = Succ<_0> |
