Swift CustomReflectable doesn't work if it's been implemented in separated file in separated static library.
// BBB.swift
public struct BBB {
public var xcv = 344
public init() {}
}
// BBB.mirror.swift
extension BBB: CustomReflectable {}
public extension BBB {
var customMirror: Mirror {
return Mirror(
self,
children: [
"xxx": 342,
"www": 999])
}
}
This doesn't work in both of Xcode 10.2.1 and Xcode 11 Beta 2.
Moving protocol conformation to type body make it work again.
public struct BBB: CustomReflectable {
public var xcv = 344
public init() {}
}
public extension BBB {
var customMirror: Mirror {
return Mirror(
self,
children: [
"xxx": 342,
"www": 999])
}
}
Here's a project to reproduce issue.
Currently, this issue blocks me to define custom reflections for existing types for existing libraries...
It seems to be a bug. Am I the only person with this issue? Or is this a designed behavior? If it is, it should be noted on code documentation.