final.py

#/bin/env python
from typing import Callable
def decorator(function: Callable):

    def inner_function(*args, **kwargs):
    
        newKwargs = {}
        
        for argName, typeName in function.__annotations__.items():
            if typeName is int:
                intVar = int(kwargs[argName])
                newKwargs[argName] = intVar
            elif typeName is str:
                strVar = str(kwargs[argName])
                newKwargs[argName] = strVar
        function(*args, **newKwargs)

    return inner_function


@decorator
def getAge(age: int, name: str):
    print( f" {age} : {type(age)} , {name} : {type(name)} " )