discriminated-unions topic

C++17 `std::variant` for C++11/14/17

mpark

🧮 A research programming language on top of C macros

Hirrolot

🏷️ Tagged unions for vanilla JavaScript!

quadrupleslap

C# discriminated union source generator

domn1995

C# Analyzer Adding Exhaustive Checking of Switch Statements and Expressions

WalkerCodeRanger

Set of handy reusable .NET components that can simplify your daily work and save your time when you copy and paste your favorite helper methods and classes from one project to another

rsdn

Java 8 annotation processor and framework for deriving algebraic data types constructors, pattern-matching, folds, optics and typeclasses.

derive4j

Fast and memory-efficient immutable collections and helper data structures

dadhi

Variant types in TypeScript

paarthenon

Eggs.Variant is a C++11/14/17 generic, type-safe, discriminated union.

eggs-cpp