p4p

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p4p is a programming language created in 2010.

Source code:

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

#1219on PLDB

14Years Old

an alternate syntax for Racket.

p4p website
p4p is developed on GitHub and has 12 stars
p4p first developed in Brown University
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)))

p4p - Programming language

Language features