injector 0.6.1

injector is a Python framework similar to snake-guice, but aims for simplification.

While being inspired by Guice, it does not slavishly replicate its API. Providing a Pythonic API trumps faithful replication.

An Example

Here's a brief, completely contrived, example from the unit tests:

from injector import Injector, Module, Key, injects, provides

Weight = Key('Weight')
Age = Key('Age')

class MyModule(Module):
 @provides(Weight)
 def provide_weight(self):
 return 50.0

 @provides(Age)
 def provide_age(self):
 return 25

 # TODO(alec) Make provides/inject order independent.
 @provides(str)
 @inject(age=Age, weight=Weight)
 def provide_description(self, age, weight):
 return 'Bob is %d and weighs %0.1fkg' % (age, weight)

assert_equal(Injector(MyModule()).get(str), 'Bob is 25 and weighs 50.0kg')


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Requirements:

· Python