Learning Functional Programming in Go

Sample HOF application

Let’s build a sample app that will demonstrate the benefits of applying functional programming concepts to Go.

Our app will read from the following cars.csv file:

"Honda Accord""Honda Accord ES2""Lexus IS250""Honda CR-V""Lexus SC 430""Ford F-150""Toyota Highlander""Toyota RAV4""GM Hummer H2""GM Hummer H3"

We will apply high-order functions and various functional programming constructs to the list of cars to filter, map, reduce, and transform it to our heart's content. Our project is structured as follows:

$ tree.├── README.md└── chapter4 ├── 01_hof │ ├── cars.csv │ ├── cars.go │ ├── generator.go │ ├── more_cars.csv │ ├── restful.go │ ├── types.go │ └── utils.go └── main.go

At the root of the chapter4 directory is our ...