pytel-inject 0.2.1

Injection of dependencies for python 3

For when your object graph is too big

class A:
  def __init__(self, context: Pytel):
      self.b = context.b

class B:
    pass

context = Pytel()
context.a = lazy(A)(context)
context.b = lazy(B)

assert context.a.b == context.b

Works with dependency cycles (through a proxy object):

class A:
  def __init__(self, context: Pytel):
    self.b = context.b

class B:
  def __init__(self, context: Pytel):
    self.a = context.a

context = Pytel()
context.a = lazy(A)(context)
context.b = lazy(B)(context)

assert context.a.b == context.b
assert context.b.a == context.a