https://mobiledge.github.io/blog/tags/functional-programming/Recent content in Functional Programming on Notes & PostsHugoen-usWed, 10 Jun 2026 00:00:00 +0000https://mobiledge.github.io/blog/posts/types-and-functions-are-equivalent/Wed, 10 Jun 2026 00:00:00 +0000https://mobiledge.github.io/blog/posts/types-and-functions-are-equivalent/How a type and a function can be equivalent in Swift — declaring the same thing as a struct or as a function returning closures.