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[stdlib] indexing model: a missed next(_) for HashedCollections

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Dave Abrahams
2016-03-16 16:46:11 -07:00
parent f49ea36820
commit 2d7e068401
1 changed files with 1 additions and 1 deletions
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stdlib/public/core/HashedCollections.swift.gyb
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@@ -1049,7 +1049,7 @@ public struct Dictionary<Key : Hashable, Value> :
// TODO: swift-3-indexing-model - add docs
@warn_unused_result
public func next(i: Index) -> Index {
fatalError("FIXME: swift-3-indexing-model implement")
return i.successor()
}
/// Returns the `Index` for the given key, or `nil` if the key is not