Giml

Website | Source

Features

First-class Functions
Algebraic Data Types
Pattern Matching
Extensible Records
Polymorphic Variants
Higher Kinded Types
Purely Functional
Strict Evaluation
Static Typing & Type Inference

Written in Haskell / Targets JavaScript

Example:

-- linked list data type and map operation

main = ffi( "console.log", head (map (add 1) list) )

List a =
	| Nil
	| Cons { head : a, tail : List a }

list =
	Cons { head: 1, tail: Cons { head: 2, tail: Nil } }

head list =
	case list of
		| Cons { head: head } ->
			head

map f xs =
	case xs of
		| Nil -> Nil
		| Cons { head: x, tail: rest } ->
			Cons { head: f x, tail: map f rest }

Tags: language functional

Last modified 16 December 2024