Simple dependency injection framework for Python

Related tags

Miscellaneoussimple_di
Overview

simple-di

A simple, strictly typed dependency injection library.

mypy-strict

Python 3.6 Python 3.7 Python 3.8 Python 3.9

Install

    pip install simple_di

Usage

Examples:

    from simple_di import inject, Provide, Provider
    from simple_di.providers import Static, Factory, Configuration


    class Options(Container):
        cpu: Provider[int] = Static(2)
        worker: Provider[int] = Factory(lambda c: 2 * int(c) + 1, c=cpu)

    @inject
    def func(worker: int = Provide[Options.worker]):
        return worker

    assert func() == 5
    assert func(1) == 1

    Options.worker.set(2)
    assert func() == 2

    Options.worker.reset()
    assert func() == 5

    Options.cpu.set(1)
    assert func() == 3

API

Type annotation supported

inject

Inject values into providers in function/method arguments.

Arguments:

  • squeeze_none: default False. Treat None value passed in as not passed.
You might also like...
A topology optimization framework written in Taichi programming language, which is embedded in Python.
A topology optimization framework written in Taichi programming language, which is embedded in Python.

Taichi TopOpt (Under Active Development) Intro A topology optimization framework written in Taichi programming language, which is embedded in Python.

Li Zhehao 41 Nov 17, 2022
Sabe is a python framework written for easy web server setup.

Sabe is a python framework written for easy web server setup. Sabe, kolay web sunucusu kurulumu için yazılmış bir python çerçevesidir. Öğrenmesi kola

null 2 Jan 1, 2022
Bionic is Python Framework for crafting beautiful, fast user experiences for web and is free and open source.
Bionic is Python Framework for crafting beautiful, fast user experiences for web and is free and open source.

Bionic is Python Framework for crafting beautiful, fast user experiences for web and is free and open source. Getting Started This is an example of ho

null 14 Apr 10, 2022
Flames Calculater App used to calculate flames status between two names created using python's Flask web framework.
Flames Calculater App used to calculate flames status between two names created using python's Flask web framework.

Flames Finder Web App Flames Calculater App used to calculate flames status between two names created using python's Flask web framework. First, App g

Siva Prakash 4 Jan 2, 2022
Python framework to build apps with the GASP metaphor
Python framework to build apps with the GASP metaphor

Gaspium Python framework to build apps with the GASP metaphor This project is part of the Pyrustic Open Ecosystem. Installation | Documentation | Late

null 5 Jan 1, 2023
Developing a python based app prototype with KivyMD framework for a competition :))

Developing a python based app prototype with KivyMD framework for a competition :))

Jay Desale 1 Jan 10, 2022
TriOTP, the OTP framework for Python Trio

TriOTP, the OTP framework for Python Trio See documentation for more informations. Introduction This project is a simplified implementation of the Erl

David Delassus 7 Nov 21, 2022
That is a example of a Book app on Python, made with support of all JS libraries on React framework
That is a example of a Book app on Python, made with support of all JS libraries on React framework

React+Python Books App You can use this repository whenever you want Used for a video Create the database: python -m dbutils Start the web server: pyt

Koma Human 1 Apr 20, 2022
A framework that let's you compose websites in Python with ease!

Perry Perry = A framework that let's you compose websites in Python with ease! Perry works similar to Qt and Flutter, allowing you to create componen

Linkus 13 Oct 9, 2022
Comments
  • type: decorator makes function `load` untyped

    type: decorator makes function `load` untyped

    Problems

    when using @inject, the decorator makes the function untyped despite the function itself is type-safe

    ...
from simple_di import inject

@inject
def import_from_torch_hub(
    repo: str,
    model: str,
    *args: str,
    model_store: "ModelStore" = Provide[BentoMLContainer.model_store],
    **kwargs: str,
) -> str: ...

    $ mypy bentoml/pytorch.py

# bentoml/pytorch.py:170: error: Untyped decorator makes function "import_from_torch_hub" untyped  [misc]

    Current hack

    import typing as t
import functools

from simple_di import WrappedCallable
from simple_di import inject as _inject

inject: t.Callable[[WrappedCallable], WrappedCallable] = functools.partial(_inject, squeeze_none=False)
    opened by aarnphm 5
  • fix: typing-extensions ver for Semantic Versioning

    fix: typing-extensions ver for Semantic Versioning

    Due to the Semantic Versioning decision of typing_textensions https://github.com/python/typing/tree/master/typing_extensions#overview

    Starting with version 4.0.0, typing_extensions uses Semantic Versioning. The major version is incremented for all backwards-incompatible changes, including dropping support for older Python versions. Therefore, it's safe to depend on typing_extensions like this: typing_extensions >=x.y, <(x+1), where x.y is the first version that includes all features you need.

    opened by bojiang 0
  • fix: None guardcheck

    fix: None guardcheck

    This PR address configuration getter should be default to None if cursor value is not Found in a dict ConfigurationItem

    Signed-off-by: Aaron Pham [email protected]

    opened by aarnphm 1
Releases(0.1.5)
Owner
BentoML
An open standard for serving and deploying machine-learning models
BentoML
GitHub Repository
End-to-End text sumarization, QAs generation using flask.

Help-Me-Read A web application created with Flask + BootStrap + HuggingFace 🤗 to generate summary and question-answer from given input text. It uses

Ankush Kuwar 12 Nov 13, 2022
KeyBrowser: A program launches a browser and a keylogger at the same time, is used to retrieve a person's personal information

KeyBrowser: A program launches a browser and a keylogger at the same time, is used to retrieve a person's personal information

3 Oct 16, 2022
Url-check-migration-python - A python script using Apica API's to migrate URL checks between environments

url-check-migration-python A python script using Apica API's to migrate URL chec

Angelo Aquino 1 Feb 16, 2022
A custom advent of code I am completing

advent-of-code-custom A custom advent of code I am doing in python. The link to the problems I am solving is here: https://github.com/seldoncode/Adven

Rocio PV 2 Dec 11, 2021
JARVIS PC Assistant is an assisting program to make your computer easier to use

JARVIS-PC-Assistant JARVIS PC Assistant is an assisting program to make your computer easier to use Welcome to the J.A.R.V.I.S. PC Assistant help file

Dasun Nethsara 2 Dec 02, 2022
Create Arrays (Working with For Loops)

DSA with Python Create Arrays (Working with For Loops) CREATING ARRAYS WITH USER INPUT Array is a collection of items stored at contiguous memory loca

1 Feb 08, 2022
A Python wrapper for Matrix Synapse admin API

Synapse-admin-api-python A Python wrapper for Matrix Synapse admin API. Versioning This library now supports up to Synapse 1.45.0, any Admin API intro

Knugi 9 Sep 28, 2022
Python-Kite: Simple python code to make kite pattern

Python-Kite Simple python code to make kite pattern. Getting Started These instr

Anoint 0 Mar 22, 2022
A tool for RaceRoom Racing Experience which shows you launch data

R3E Launch Tool A tool for RaceRoom Racing Experience which shows you launch data. Usage Run the tool, change the Stop Speed to whatever you want, and

Yuval Rosen 2 Feb 01, 2022
Data derived from the OpenType specification

This package currently provides the opentypespec.tags module, which exports FEATURE_TAGS, SCRIPT_TAGS, LANGUAGE_TAGS and BASELINE_TAGS dictionaries, representing data from the Layout Tag Registry

Simon Cozens 4 Dec 01, 2022
Starknet-erc721 - An automated workshop that will explain how to deploy an ERC721 token on StarkNet and customize it to perform specific functions

ERC721 on StarkNet PLAYERS BEWARE THIS TUTORIAL IS STILL UNDER DEVELOPMENT. YOU

Henri 3 Oct 27, 2022
Python communism - A module for initiating the communist revolution in each of our python modules

Python communist revolution A man once said to abolish the classes or something

758 Jan 03, 2023
Vaksina - Vaksina COVID QR Validation Checker With Python

Vaksina COVID QR Validation Checker Vaksina is a general purpose library intende

Michael Casadevall 33 Aug 20, 2022
India's own RPA Platform Python Powered

Welcome to My-AutoPylot , Made in India with ❤️ What is My-AutoPylot? PyBots is an Indian firm based in Vadodara, Gujarat. My-AutoPylot is a product d

PyBots Pvt Ltd 28 Sep 12, 2022
An example using debezium and mysql with docker-compose

debezium-mysql An example using debezium and mysql with docker-compose The docker compose starts the Zookeeper, Kafka, Mysql and Debezium Connect. Aft

Horácio Dias Baptista Neto 4 May 21, 2022
A play store search module

A play store search module

Fayas Noushad 5 Dec 01, 2021
Скрипт позволяет выгрузить участников чатов/каналов(по чату для комментариев) и сообщения в различные форматы файлов.

TG-Parser Парсер участников и сообщений из ТГ-Чатов и чатов для комментариев в ТГ-Каналах Возможности Выгрузка участников групп/каналов(по чату для ко

50 Jan 06, 2023
addon for blender to import mocap data from tools like easymocap, frankmocap and Vibe

b3d_mocap_import addon for blender to import mocap data from tools like easymocap, frankmocap and Vibe ==================VIBE================== To use

Carlos Barreto 97 Dec 07, 2022
Vehicle Identification Speed Detection (VISD) extracts vehicle information like License Plate number, Manufacturer and colour from a video and provides this data in the form of a CSV file

Vehicle Identification Speed Detection (VISD) extracts vehicle information like License Plate number, Manufacturer and colour from a video and provides this data in the form of a CSV file. VISD can a

6 Feb 22, 2022
Master Duel Card Translator Project

Master Duel Card Translator Project A tool for translating card effects in Yu-Gi-Oh! Master Duel. Quick Start (for Chinese version only) Download the

67 Dec 23, 2022