Philip Schwarz<p>just uploaded to <a href="https://fpilluminated.com" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">fpilluminated.com</span><span class="invisible"></span></a>: Folding Cheat Sheet #4 🚀🙂Direct link: <a href="https://fpilluminated.com/deck/212" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">fpilluminated.com/deck/212</span><span class="invisible"></span></a> - For functions that can be defined both as an instance of a right fold and as an instance of a left fold, one may be more efficient than the other. <a href="https://fosstodon.org/tags/scala" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>scala</span></a> <a href="https://fosstodon.org/tags/haskell" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>haskell</span></a> <a href="https://fosstodon.org/tags/fold" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fold</span></a> <a href="https://fosstodon.org/tags/foldl" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>foldl</span></a> <a href="https://fosstodon.org/tags/foldr" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>foldr</span></a> <a href="https://fosstodon.org/tags/foldLeft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>foldLeft</span></a> <a href="https://fosstodon.org/tags/foldRight" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>foldRight</span></a></p>