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Amend SE-0329 to add Clock.Duration #1618

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Apr 12, 2022
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Amend SE-0329 to add Clock.Duration #1618

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5 changes: 4 additions & 1 deletion proposals/0329-clock-instant-duration.md
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Expand Up @@ -54,6 +54,8 @@
* Renamed the `nanoseconds` and `seconds` property of `Duration` to `nanosecondsPortion` and `secondsPortion` to indicate their fractional composition to types like `timespec`
* **v3.1**
* Adjust the portion accessors to one singular `components` based accessor and add an initializer for raw value construction from components.
* **v3.2**
* Add `Duration` as an associated type requirement of `Clock`, so that it can be marked as the primary associated type.

</details>

Expand Down Expand Up @@ -117,7 +119,8 @@ The base protocol for defining a clock requires two primitives; a way to wake up

```swift
public protocol Clock: Sendable {
associatedtype Instant: InstantProtocol
associatedtype Duration: DurationProtocol
associatedtype Instant: InstantProtocol where Instant.Duration == Duration

var now: Instant { get }

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