Convert python string to callable code. Import a module without executing it's main() / or expressions. Just the definitions and imports.

data_to_code.py

import ast

func_h = """
import socket

class Toroto:
    def __init__(self):
        self.quacks = 0

    def quack(self):
        self.quacks += 1
        print(self.quacks, "Quacks")
        
def h():
    t = Toroto()
    print("Hello")
    for i in range(3):
        t.quack()

def w():
    print("World")

print("NOTOTOTOTOT")
"""
tree = ast.parse(func_h)
# https://stackoverflow.com/questions/48759838/how-to-create-a-function-object-from-an-ast-functiondef-node
# https://stackoverflow.com/questions/23801672/python-ast-ast-nodetransformer-typeerror-required-field-lineno-missing-from
# https://stackoverflow.com/questions/57897223/how-to-compile-ast-node-in-eval-mode

print(ast.dump(tree))
cleaned_up = ast.Module(body=[])
for node in tree.body:
    # We don't want to execute loose code under if __name__ == "__main__"
    # or whatever. We just need the function definitions.
    if type(node) in [ast.FunctionDef, ast.Import, ast.ImportFrom, ast.ClassDef]:
        cleaned_up.body.append(node)


code = compile(cleaned_up, filename="", mode="exec")
namespace = {}
print()
print(ast.dump(cleaned_up))
exec(code, namespace)
namespace['h']()
# namespace['w']()