0044-the-many-faces-of-flatmap-pt3

Point-Free

This directory contains code from Point-Free Episode: The Many Faces of Flat-Map: Part 3

We are now ready to answer the all-important question: what's the point? We will describe 3 important ideas that are now more accessible due to our deep study of map, zip and flatMap. We will start by showing that this trio of operations forms a kind of functional, domain-specific language for data transformations.

Getting Started

• Clone repo
• cd into this directory
• Run swift package generate-xcodeproj
• Open ManyFacesOfFlatMap.xcworkspace
• Build the package for macOS
• Open the playground