_multiplay_metadata.json

{"version": 1, "file_mapping": {"main.py": "main.py", "pyproject.toml": "pyproject.toml"}}

main.py

import random
from typing_extensions import reveal_type

def choose[A](a1: A, a2: A) -> A:
    return random.choice([a1, a2])

reveal_type(choose(None, 2))

pyproject.toml

[project]
name = "sandbox"
version = "0.1.0"
requires-python = ">=3.10"
dependencies = []


[tool.ty]
[tool.ty.terminal]
output-format = "concise"
[tool.ty.rules]
undefined-reveal = "ignore"


[tool.pyright]
reportWildcardImportFromLibrary = false
reportSelfClsParameterName = false
reportUnusedExpression = false


[tool.pyrefly]
output-format = "min-text"
[tool.pyrefly.errors]
unimported-directive = false


[tool.mypy]
color_output = true
pretty = false
check_untyped_defs = true


[tool.zuban]
pretty = false
check_untyped_defs = true


[tool.pycroscope]
import_paths = ["."]