bofm

Project Guidelines

Reduced Coupling: Using composition over inheritance reduces coupling between classes, making the codebase easier to maintain and understand.
Explicit Dependencies: It's clear what dependencies are required by a class.
Increased Flexibility: Composition allows dynamic behavior swapping, unlike inheritance which is static.
Ease of Testing: Testing composed objects is often simpler because you can isolate components.

# Good: Using Composition

	from functools import wraps
	from typing import TypedDict

	from pydantic import BaseModel, validate_arguments


	def replace_typed_dict_annotations(annotations):
	new_annotations = {}
	for k, T in annotations.items():
	if type(T).__name__ == '_TypedDictMeta':

	import inspect
	from argparse import ArgumentParser


	def argparse_call(fn):
	sig = inspect.signature(fn)
	p = ArgumentParser()
	for param in sig.parameters.values():
	kwargs = {
	'type': param.annotation,

	"""
	Calculates test coverage for the new code only, that is for the added and
	changed lines of code.

	Usage:

	pytest --cov --cov-report=xml
	git diff master..HEAD \|python calculate_new_coverage.py --coverage-report coverage.xml
	"""