README.md

Intro to Functional Programming in C#

Useful Commands

Run build:

$ dotnet build

Run tests:

$ dotnet test
# or with file watcher
$ dotnet watch test

Demo Web API

Add an item

curl -X 'POST' \
  'http://localhost:5023/item' \
  -H 'Content-Type: application/json' \
  -d '{ "name": "foo", "qty": 100 }'
# response: OK 33a2bd17-37ff-4caa-937f-9258d7a4c47e

Check in items

curl -X 'POST' \
  'http://localhost:5023/item/checkin' \
  -H 'Content-Type: application/json' \
  -d '{ "id": "33a2bd17-37ff-4caa-937f-9258d7a4c47e", "qty": 10 }'
# response: OK

Get an item

curl -X 'GET' \
  'http://localhost:5023/item/33a2bd17-37ff-4caa-937f-9258d7a4c47e'
# response: OK {"id":"e8345cea-68fc-4a37-bc4f-2cc308f92838","name":"foo","qty":110}

Documentation

• Church-encoding in C#
• C# Exhaustive Checking (Pattern Match)
• LanguageExt
• LanguageExt - API