pywarper

convert function passed arguments before its warping up the body of function as function(convert(x))

example:

from pywarper import warp

def converter_1(value):
    return (value*value) + 1  

def converter_2(value):
    return (value/2)*3.14

register = {"z":converter_1,"y":converter_2}

@warp(register)
def function(x,y,z):
    return x+y+z

function(2,4,8)

register["x"] = lambda value : value

function(2,4,8)

detail: you can remove init file and take only the pywarper.py into your env