untouched 0.1.4

Immutable builder, carbon copy of lann/builder package in GoLang.

Untouched

https://pypi.org/project/untouched/

Carbon copy of https://github.com/lann/builder for making a Python NoSQL query builder.

Installing:

poetry add untouched

Example:

from ?????
from pprint import pprint
from typing import Optional

class UserBuilder(Builder):
        """
        The UserBuilder class inherits from Builder and provides specific methods to set the 'name' and 'age' attributes.
        """

        def __init__(self):
            super().__init__()

        def name(self, val: str) -> 'UserBuilder':
            """
            Creates a new UserBuilder with the 'name' attribute set to the provided value.
            """
            return self.set_value("name", val)

        def age(self, val: int) -> 'UserBuilder':
            """
            Creates a new UserBuilder with the 'age' attribute set to the provided value.
            """
            return self.set_value("age", val)


class User:
        """
        The User class represents the structure that the UserBuilder will build.
        """

        def __init__(self, name: Optional[str] = None, age: Optional[int] = None):
            self.name = name
            self.age = age


    # Register the untouched-struct pair
registry.register(UserBuilder(), User())
user_builder = UserBuilder().name("caner").age(25).name("caner2")  # Build a user
user = get_struct(user_builder)  # Convert the untouched to a struct
pprint(user.__dict__)  # Print the user struct's attributes

# Output:
# 
# {'age': 25, 'name': 'caner2'}

Thanks a lot to Lann for the original builder package, this is wonderful.

Not a perfect copy of the library, yet it works! Which is, what python is right? It is fast enough, and it works.