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c8c41b385c
What I've implemented here deviates from the current proposal text in the following ways: - I had to introduce a FunctionArrowPrecedence to capture the parsing of -> in expression contexts. - I found it convenient to continue to model the assignment property explicitly. - The comparison and casting operators have historically been non-associative; I have chosen to preserve that, since I don't think this proposal intended to change it. - This uses the precedence group names and higherThan/lowerThan as agreed in discussion.
28 lines
357 B
Swift
28 lines
357 B
Swift
precedencegroup AssignmentPrecedence { assignment: true }
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public enum Optional<T> {
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case none
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case some(T)
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}
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public struct B {
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public func amIConfused() {}
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}
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public struct A {
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public var b : B
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public init() {
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b = B()
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}
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public func isBConfused() {
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b.amIConfused()
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}
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}
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public func doSomething() -> A {
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var a = A()
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return a
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}
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