jacked.matchers._list

Complexity

Total Complexity

2

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	ListMatcher.match()	0	8	1
A	ListMatcher._matching_type()	0	2	1

"""
PRIVATE MODULE: do not import (from) it directly.

This module contains the ``ListMatcher``class.
"""
import inspect
from jacked._inject import get_candidates
from jacked._injectable import Injectable
from jacked._container import Container
from jacked.matchers._base_matcher import BaseMatcher


class ListMatcher(BaseMatcher):

    def match(
            self,
            hint: object,
            injectable: Injectable,
            container: Container):
        sub_hint = getattr(hint, '__args__', [None])[0]
        param = inspect.Parameter(name='_', kind=1, annotation=sub_hint)
        return get_candidates(param.annotation, container=container)

    def _matching_type(self):
        return list