Gluer

Dependency Injection for Python

Installation

Gluer uses type annotations, so python 3.6+ is required

python3 -m pip install --user gluer

Usage

Let's follow a wonderful explanation of DI:

from abc import ABC, abstractmethod
from gluer import Gluer

class Drink(ABC): # this doesn't *have* to be abstract
	@abstractmethod
	def sip(self):
		pass


class Child:
	def __init__(self, drink: Drink):
		self.drink = drink

	def take_a_sip(self):
		self.drink.sip()
		print("ahhh")


class Juice(Drink):
	def sip(self):
		print("*gulp*")


class Coke(Drink):
	def sip(self):
		print("*fizzle*")



if __name__ == "__main__":
	gluer = Gluer()
	mom_watches = True

	gluer.register(Child)
	gluer.register(Juice if mom_watches else Coke).As(Drink)

	container = gluer.build()

	kid = container.resolve(Child)
	kid.take_a_sip() # *gulp* ahhh

Metadata

Release files for gluer 0.2.0

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Source distribution (sdist)

Source distribution for gluer 0.2.0
File	Size	Uploaded	Provenance	Actions
gluer-0.2.0.tar.gz	3.6 kB	Oct 4, 2018	Without provenance	Details for gluer-0.2.0.tar.gz

Release files / gluer-0.2.0.tar.gz

Download URL	gluer-0.2.0.tar.gz
Size	3.6 kB
Tags	Source
SHA-256 checksum How to use checksums	`6492e1bd54befac2d7f8dd453e83b314ade314b139aad30f3fb642979813d25d`
BLAKE2b-256 checksum How to use checksums	`a89453db582549eac9d3b547c2da5024b664f5f8c825e4da0141c33ad0ee8e61`
Upload date	Oct 4, 2018
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/1.12.1 pkginfo/1.4.2 requests/2.19.1 setuptools/40.2.0 requests-toolbelt/0.8.0 tqdm/4.26.0 CPython/3.6.6`

Security for gluer 0.2.0

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