"""
For types associated with installation schemes.
For a general overview of available schemes and their context, see
https://docs.python.org/3/install/index.html#alternate-installation.
"""
from dataclasses import dataclass
SCHEME_KEYS = ["platlib", "purelib", "headers", "scripts", "data"]
@dataclass(frozen=True)
class Scheme:
"""A Scheme holds paths which are used as the base directories for
artifacts associated with a Python package.
"""
__slots__ = SCHEME_KEYS
platlib: str
purelib: str
headers: str
scripts: str
data: str