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- from typing import Any
- class ObjectComparer: # pragma: no cover
- def __init__(self) -> None:
- pass # No operation performed in the constructor
- @staticmethod
- def is_same_object(obj1: Any, obj2: Any) -> bool:
- """
- Recursively compares two objects and ensures that:
- - Their types match
- - Their keys/structure match
- """
- if type(obj1) is not type(obj2):
- # Fail immediately if the types don't match
- return False
- if isinstance(obj1, dict):
- # Check that both are dicts and same length
- if not isinstance(obj2, dict) or len(obj1) != len(obj2):
- return False
- for key in obj1:
- if key not in obj2:
- return False
- # Recursively compare each value
- if not ObjectComparer.is_same_object(obj1[key], obj2[key]):
- return False
- return True
- if isinstance(obj1, list):
- # Check that both are lists and same length
- if not isinstance(obj2, list) or len(obj1) != len(obj2):
- return False
- # Recursively compare each item
- return all(ObjectComparer.is_same_object(obj1[i], obj2[i]) for i in range(len(obj1)))
- # For atomic values: types already match, so return True
- return True
- @staticmethod
- def is_strictly_empty(value: Any) -> bool:
- """
- Returns True if value is an empty container (str, list, dict, set, tuple).
- Returns False for non-containers like None, 0, False, etc.
- """
- return isinstance(value, str | list | dict | set | tuple) and len(value) == 0
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