Comments (5)
I didn't think about classes support at all, but it sounds like a good idea. I'll try to implement the first example, thank you!
from fastdepends.
Awesome - I'm curious whether that would also work if @Inject decorated the init method - it would be really cool to be able to do injection into class constructors
from fastdepends.
@chrisgoddard
the job is done
from fast_depends import Depends, inject
def _get_var():
return 1
class Class:
@inject
def __init__(self, a = Depends(_get_var)) -> None:
self.a = a
@inject
def calc(self, a = Depends(_get_var)) -> int:
return a + self.a
def test_class():
assert Class().calc() == 2
Thanks for the idea. Seems like FastDepends can be used as a full-featured DI library. You inspired me to improve this project next)
from fastdepends.
Now that's a turnaround!! Thanks mate!
from fastdepends.
FYI #37
from fastdepends.
Related Issues (20)
- Weird dependency injection issue HOT 2
- ForwardRef annotations and non-global context breaks models resolution HOT 1
- CustomField error with class-based dependency HOT 3
- Feat: pass Pydantic config to inject
- Feat: parallel Depends solving mode
- Feat: support multiple Annotated arguments
- Tests: cover docs_src
- Removal of _contrib.CreateBaseModel seems backwards incompatible HOT 3
- It is not dependency injection
- Interop with FastAPI HOT 2
- Replacement for python-dependency-injector HOT 2
- bug: can't pass whole body to Depends if original function has no args
- TypeError: CallModel.solve() got multiple values for argument 'self' HOT 6
- Incomplete Execution of Yielded Dependencies Upon Abnormal Termination HOT 1
- Overridden arguments not considered HOT 1
- Drop anyio requirement HOT 2
- Sample code has pyright type checking issues HOT 1
- bug: CustomFields can mix up arguments
- keyword arguments resolved to None instead of default values when using `inject(cast=False)` HOT 3
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from fastdepends.