Coconut

Coconut is a programming language created in 2014.

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Simple, elegant, Pythonic functional programming.

Coconut website
Coconut is developed on GitHub and has 3,495 stars
Coconut first developed in http://coconut-lang.org
Coconut compiles to Python
Coconut is written in Python
There is 1 Jupyter Kernel for Coconut
coconut-lang.org was registered in 2016
Read more about Coconut on the web: 1.
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Example from Riju:

print("Hello, world!")

Example from hello-world:

"Hello World" |> print

Feature	Supported	Token	Example
Strings	✓	"	"Hello world"
Print() Debugging	✓	print
Algebraic Data Type	✓		data Empty() data Leaf(n) data Node(l, r) def size(Empty()) = 0 addpattern def size(Leaf(n)) = 1 addpattern def size(Node(l, r)) = size(l) + size(r)
Function Composition	✓		(f..g..h)(x, y, z)
Destructuring	✓		{"list": [0] + rest} = {"list": [0, 1, 2, 3]}
Anonymous Functions	✓		x -> x ** 2
Infix Notation	✓		5 `mod` 3 == 2
Pattern Matching	✓		match [head] + tail in [0, 1, 2, 3]: print(head, tail)

Feature

Supported

Token

Example

Strings

✓

"Hello world"

Print() Debugging

✓

Algebraic Data Type

✓

data Empty()
data Leaf(n)
data Node(l, r)

def size(Empty()) = 0

addpattern def size(Leaf(n)) = 1

addpattern def size(Node(l, r)) = size(l) + size(r)

Function Composition

✓

(f..g..h)(x, y, z)

Destructuring

✓

{"list": [0] + rest} = {"list": [0, 1, 2, 3]}

Anonymous Functions

✓

x -> x ** 2

Infix Notation

✓

5 `mod` 3 == 2

Pattern Matching

✓

match [head] + tail in [0, 1, 2, 3]:
   print(head, tail)

Coconut - Programming language

Language features