Expand optional protocol to abstract some and none (pointfreeco#63)

stephencelis · web-flow · commit fc09db948a07 · 2025-06-09T08:53:40.000-07:00
diff --git a/Sources/StructuredQueriesCore/Optional.swift b/Sources/StructuredQueriesCore/Optional.swift
@@ -1,6 +1,8 @@
 public protocol _OptionalProtocol<Wrapped> {
   associatedtype Wrapped
   var _wrapped: Wrapped? { get }
+  static var none: Self { get }
+  static func some(_ wrapped: Wrapped) -> Self
 }
 
 extension Optional: _OptionalProtocol {

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,8 @@`
`1`	`1`	`public protocol _OptionalProtocol<Wrapped> {`
`2`	`2`	`associatedtype Wrapped`
`3`	`3`	`var _wrapped: Wrapped? { get }`
	`4`	`+ static var none: Self { get }`
	`5`	`+ static func some(_ wrapped: Wrapped) -> Self`
`4`	`6`	`}`
`5`	`7`
`6`	`8`	`extension Optional: _OptionalProtocol {`