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 collections' functionality 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