Conforming IndexSet to Collection
To conform IndexSet to the Collection protocol we implement a custom index type along the way.
Episode 41 · Mar 17 2017
Collection Protocols
While Swift's collection protocols can be overwhelming at first, they provide a powerful infrastructure to extend the functionality of collections and to implement entirely custom collection types. In this series, we look at both aspects and learn about the underlying machinery in the process.
6 Episodes · 1h38min
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Conforming IndexSet to Sequence
Conforming to the Sequence protocol allows us to efficiently iterate over the elements, and we gain all of its useful functionality.
Episode 38 · Feb 24 2017
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Building a Custom IndexSet Collection
We build the basics for a custom index set collection type.
Episode 37 · Feb 17 2017
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Sorted Arrays
We build a sorted array type on top of Swift's native array and make it conform to the Collection protocol.
Episode 35 · Feb 03 2017
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Sequence & Iterator
We make our collection extension even more generic by implementing it on the Sequence protocol.
Episode 33 · Jan 20 2017
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Array, ArraySlice & Collection
We show how to use the Collection protocol to make an extension available not just on array, but on all collections.
Episode 32 · Jan 13 2017