OptionalChain.swift
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UserService.swift
OptionalChain.swift
GuardStatement.swift
ClosureMap.swift
EnumAssociated.swift
ProtocolExtension.swift
PropertyWrapper.swift
AsyncSequence.swift
GenericWhere.swift
LazyComputed.swift
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OptionalChain.swift
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let name = user?.profile?.displayName ?? "Anonymous"↵
if let email = user?.email, !email.isEmpty {↵
print("Email: \(email)")↵
}
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