p4p - Programming language

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p4p is a programming language created in 2010.

#1729on PLDB

14Years Old

Download source code:

git clone https://github.com/shriram/p4p

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an alternate syntax for Racket.

Tags: programming language
p4p is developed on GitHub and has 12 stars
Early development of p4p happened in Brown University
p4p is written in Racket, CSS, JavaScript, HTML
Read more about p4p on the web: 1.

Example from the web:

defvar: m = 10
defvar: this-better-be-6 = add(1, 2, 3)
defvar: this-better-be-0 = add()
deffun: five() = 5
deffun: trpl(x) = add(x, x, x)
deffun: g(a, b, c) = add(a, b, c)
deffun: d/dx(f) =

  defvar: delta = 0.001

  fun: (x) in:

    div(sub(f(add(x, delta)),

            f(x)),

        delta)
 deffun: fib(n) =
   if: numeq(n, 0)
     1
   elseif: numeq(n, 1)
     1
   else:
     add(fib(sub1(n)), fib(sub(n, 2)))

Language features

Feature	Supported	Example	Token
Semantic Indentation	✓