This module implements all errors and warnings for psef.
This module does not contain any error checking or handling.
SPDX-License-Identifier: AGPL-3.0-only
"""
import typing as t
import structlog
from flask import Response, g, request
from cg_json import jsonify
from .exceptions import APICodes, APIWarnings, APIException
HttpWarning = t.NewType('HttpWarning', str) # pylint: disable=invalid-name
logger = structlog.get_logger()
def make_warning(warning_text: str, code: APIWarnings) -> HttpWarning:
"""Make a ``HttpWarning`` with the given warning and code.
:param warning_text: The text that describes the warning.
:param code: The warning code to associate with the warning.
:returns: A warning with the given text and code.
"""
return HttpWarning('{:03d} CodeGrade "{}"'.format(
code.value,
warning_text.replace('"', '\\"'),
))
import typing as t
import typing_extensions as tx
import pytest
from magicalimport import import_symbol
_MyString = t.NewType("S", str)
class _Person:
name: str
def atom(*, raw, underlying, is_optional=False, custom=None):
return {
"raw": raw,
"underlying": underlying,
"is_optional": is_optional,
"custom": custom,
}
def container(*,
container,
raw,
is_optional=False,
is_composite=False,
raw_args=None,
args=None):
raw_args = raw_args or [atom(raw=x, underlying=x) for x in args]
return {
"raw": raw,
import typing
from pandas import Series
from tqdm import tqdm
from .cpg_collector import CpGCollector
DataClass = typing.NewType("DataClass", typing.Any)
def find_pairs_(
search_range: int, tqdm_disable: bool, cpg_per_chr: Series
) -> typing.List[DataClass]:
collected_cpg = []
for cpg in tqdm(cpg_per_chr.index, disable=tqdm_disable):
collector = CpGCollector(
chromosome_cpg_collection=cpg_per_chr,
search_range=search_range,
base_cpg_id=cpg,
)
collector.interval_size()
collector.find_nearby_cpg()
collected_cpg.append(collector)
return collected_cpg
from dataclasses import dataclass
from enum import Enum
import typing as t
import typing_extensions as tex
# 16 bytes.
# The two key-derivation functions we have today both use 128-bit keys,
# but only by happy accident.
# We should not assume that seeds will always be 128 bits.
Seed = t.NewType('Seed', bytes)
# Base58 encoding (with prefix and checksum) of
# a seed and a choice of signing algorithm.
EncodedSeed = t.NewType('EncodedSeed', str)
# 32 bytes.
PrivateKey = t.NewType('PrivateKey', bytes)
# 33 bytes.
PublicKey = t.NewType('PublicKey', bytes)
# 20 bytes computed from a public key.
AccountId = t.NewType('AccountId', bytes)
# Base58 encoding (with prefix and checksum) of an account ID.
# https://xrpl.org/accounts.html#address-encoding
Address = t.NewType('Address', str)
Signature = t.NewType('Signature', bytes)
NonXrpAmount = tex.TypedDict('NonXrpAmount', {
'value': str,
'currency': str,
def __init__(self, inp: JSONObject):
super(TestSkipEvent, self).__init__(inp)
self.test = inp.pop("Test", None)
self.elapsed = inp["Elapsed"]
del inp["Elapsed"]
check_empty(inp)
parse_callbacks = {
"run": lambda x: TestRunEvent(x),
"pause": lambda x: TestPauseEvent(x),
"cont": lambda x: TestContinueEvent(x),
"pass": lambda x: TestPassEvent(x),
"fail": lambda x: TestFailEvent(x),
"output": lambda x: TestOutputEvent(x),
"skip": lambda x: TestSkipEvent(x),
}
TestEvent = typing.NewType(
"TestEvent", typing.Union[TestRunEvent, TestPauseEvent, TestContinueEvent,
TestPassEvent, TestFailEvent, TestOutputEvent,
TestSkipEvent, ])
def parse_test_line(inp: JSONObject) -> typing.Optional[TestEvent]:
cb = parse_callbacks.get(inp["Action"], None)
if cb is None:
return None
return cb(inp)
import functools
import math
import time
import operator
import _huffman
import audioop
import explode
__version__ = "0.0.1"
listfile_name = b'(listfile)'
attributes_name = b'(attributes)'
signature_name = b'(signature)'
_HashType = typing.NewType('_HashType', int)
"Hashed version of a string, that MPQ can work with."
_FilePosition = typing.NewType('_FilePosition', int)
"An offset in the stream."
HashTableEntries = typing.NewType('HashTableEntries', int)
"A number that is a power of 2."
FilePath = typing.NewType('FilePath', bytes)
r"""
A full qualified path that is a valid windows path, for example `Foo\\Bar\\file.txt`.
Such a path is used as an entry key to extract a file from a MPQ.
For multi-OS compatibility, only backslashes have been observed as directory separators
and every implementation capitalizes the letters of the path to
allow unpacking on case insensitive file systems.
"""
def RuleCondition(value: str,
*,
description: typing.Optional[str] = None) -> filter.Filter:
try:
return filter.Filter.parse(value, description)
except filter.parser.pyparsing.ParseException as e:
raise voluptuous.Invalid(
message=f"Invalid condition '{value}'. {str(e)}",
error_message=str(e))
except filter.InvalidQuery as e:
raise voluptuous.Invalid(
message=f"Invalid condition '{value}'. {str(e)}",
error_message=str(e))
RuleConditions = typing.NewType("RuleConditions", typing.List[filter.Filter])
RuleMissingConditions = typing.NewType("RuleMissingConditions",
typing.List[filter.Filter])
async def get_branch_protection_conditions(
ctxt: context.Context, ) -> typing.List[filter.Filter]:
return [
RuleCondition(
f"check-success-or-neutral={check}",
description="🛡 GitHub branch protection",
) for check in await ctxt.repository.get_branch_protection_checks(
ctxt.pull["base"]["ref"])
]
EXTRAFRAMEWORK = 'extraframework'
# Detect using the sysconfig module.
SYSCONFIG = 'sysconfig'
# Specify using a "program"-config style tool
CONFIG_TOOL = 'config-tool'
# For backwards compatibility
SDLCONFIG = 'sdlconfig'
CUPSCONFIG = 'cups-config'
PCAPCONFIG = 'pcap-config'
LIBWMFCONFIG = 'libwmf-config'
QMAKE = 'qmake'
# Misc
DUB = 'dub'
DependencyTypeName = T.NewType('DependencyTypeName', str)
class Dependency(HoldableObject):
@classmethod
def _process_include_type_kw(cls, kwargs: T.Dict[str, T.Any]) -> str:
if 'include_type' not in kwargs:
return 'preserve'
if not isinstance(kwargs['include_type'], str):
raise DependencyException('The include_type kwarg must be a string type')
if kwargs['include_type'] not in ['preserve', 'system', 'non-system']:
raise DependencyException("include_type may only be one of ['preserve', 'system', 'non-system']")
return kwargs['include_type']
def __init__(self, type_name: DependencyTypeName, kwargs: T.Dict[str, T.Any]) -> None:
T = t.TypeVar('T')
ZZ = t.TypeVar('ZZ')
T_CONTRA = t.TypeVar('T_CONTRA', contravariant=True)
Z = t.TypeVar('Z')
Y = t.TypeVar('Y')
U = t.TypeVar('U')
E = t.TypeVar('E', bound=enum.Enum)
DbSelf = t.TypeVar('DbSelf', bound='MyDb')
QuerySelf = t.TypeVar('QuerySelf', bound='MyNonOrderableQuery')
_T_BASE = t.TypeVar('_T_BASE', bound='Base')
_Y_BASE = t.TypeVar('_Y_BASE', bound='Base')
T_DB_COLUMN = t.TypeVar('T_DB_COLUMN', bound='DbColumn')
T_NUM = t.TypeVar('T_NUM', bound=t.Union[int, float])
Never = t.NewType('Never', object)
class MySession: # pragma: no cover
info: dict
def bulk_save_objects(self, objs: t.Sequence['Base']) -> None:
...
def execute(self, query: object) -> object:
...
@t.overload
def query(self, __x: 'ExistsColumn') -> '_MyExistsQuery':
...
import math
import typing
import numpy as np
# Typing
Vector2D = typing.NewType("Vector2D", object)
class Vector2D:
"""A mathematical representation of a 2-dimensional vector
This vector can be used in many ways and is integrated with other representations
such as Line.
"""
def __init__(self, x: int, y: int) -> None:
self.x = x
self.y = y
@classmethod
def fromTuple(cls, t: tuple):
return cls(t[0], t[1])
### Normal Algebraic func
def __add__(self, other: Vector2D) -> Vector2D:
"""Add two vectors together using the '+' operator
### Args:
other: A vector.
"""
if(type(other) == Vector2D):
# systems and/or data to be ensured and, more generally, to use and
# operate it in the same conditions as regards security.
#
# The fact that you are presently reading this means that you have had
# knowledge of the CeCILL-B license and that you accept its terms.
# ======================================================================
import logging
import random
import typing as ty
from copy import deepcopy
from math import exp
logger = logging.getLogger("hamap.optimisation.simulated_annealing")
StateType = ty.NewType("StateType", ty.Any)
def _accept_neighbour(neighbour_cost: float, current_cost: float,
temperature: float) -> bool:
try:
p = exp(-(neighbour_cost - current_cost) / temperature)
except OverflowError:
return True
return p >= random.random()
def simulated_annealing(
initial_state: StateType,
cost_function: ty.Callable[[StateType], float],
get_neighbour: ty.Callable[[StateType], StateType],
# Adapted from https://gist.github.com/JeffPaine/3145490/revisions#diff-6c74585fc93fb54ed50f85e4166e2fb4
import getpass
import json
import typing
from pathlib import Path
import requests
GitHubIdentity = typing.NewType('GitHubIdentity', str)
class Issue(typing.NamedTuple):
id: int
url: str
assignees: typing.List[GitHubIdentity]
title: str
def get_credentials() -> typing.Tuple[str, str]:
config_file = Path(__file__).parent.parent / '.config.json'
data: typing.Dict[str, str] = {}
username = None
password = None
if config_file.exists():
with config_file.open() as f:
data = json.load(f)
username = data['username']
password = data.get('password')
import re
import typing
from enum import Enum
from urllib.parse import unquote
from collections import namedtuple
from flask.sessions import SecureCookieSession
from .exceptions import Readonly
Cookie = typing.NewType('Cookie', str)
FormParam = typing.NewType("FormParam", str)
Session = typing.NewType("Session", SecureCookieSession)
DummyFlaskApp = namedtuple(
"DummyFlaskApp",
"session_cookie_name,secret_key,permanent_session_lifetime,config")
class File(object):
mime_type_regex = re.compile(b"Content-Type: (\S*)")
disposition_regex = re.compile(rb"Content-Disposition: form-data;"
rb"(?: name=\"(?P<name>[^;]*?)\")?"
rb"(?:; filename\*?=\"?"
rb"(?:(?P<enc>[\w\-]+?)'"
rb"(?P<lang>\w*)')?"
rb"(?P<filename>[^\"]*)\"?)?")
def __init__(self, stream, receive, boundary, name, filename, mimetype):
self.mimetype = mimetype
self.receive = receive
self.filename = filename
import abc
import asyncio
import http.client
import logging
import pathlib
import ssl
import time
import typing
import urllib.request # TODO: Figure out how to get aiohttp
from magma.common.service import MagmaService
from magma.common.service_registry import ServiceRegistry
from magma.magmad.upgrade.upgrader import Upgrader
from prometheus_client import Gauge
VersionT = typing.NewType("VersionT", str)
ImageNameT = typing.NewType("ImageNameT", str)
# TODO - Add gauges for upgrade actions and failure
UpgraderGauges = typing.NamedTuple(
'UpgraderGauges',
[
('time_taken', Gauge),
('error', Gauge),
('downloaded', Gauge),
('prepared', Gauge),
('canary', Gauge),
('stable', Gauge),
('idle', Gauge),
]
import datetime
import hashlib
import hmac
import os
import socket
import ssl
import typing
import aredis
from mergify_engine import config
_PROCESS_IDENTIFIER = os.environ.get("DYNO") or socket.gethostname()
# NOTE(sileht): I wonder with mypy thing aredis.StrictRedis is Any...
RedisCache = typing.NewType("RedisCache", aredis.StrictRedis) # type: ignore
RedisStream = typing.NewType("RedisStream", aredis.StrictRedis) # type: ignore
def redis_from_url(url: str, **options: typing.Any) -> aredis.StrictRedis:
ssl_scheme = "rediss://"
if config.REDIS_SSL_VERIFY_MODE_CERT_NONE and url.startswith(ssl_scheme):
final_url = f"redis://{url[len(ssl_scheme):]}"
ctx = ssl.create_default_context()
ctx.check_hostname = False
ctx.verify_mode = ssl.CERT_NONE
options["ssl_context"] = ctx
else:
final_url = url
return aredis.StrictRedis.from_url(final_url, **options)
import re
import typing
from enum import Enum
from urllib.parse import unquote
from collections import namedtuple
from flask.sessions import SecureCookieSession
from toolkit import cache_classproperty
from toolkit.settings import SettingsLoader, Settings
from .exceptions import Readonly
Cookie = typing.NewType('Cookie', str)
FormParam = typing.NewType("FormParam", str)
Session = typing.NewType("Session", SecureCookieSession)
MultiPartForm = typing.NewType("MultiPartForm", dict)
UrlEncodeForm = typing.NewType("UrlEncodeForm", dict)
DummyFlaskApp = namedtuple(
"DummyFlaskApp",
"session_cookie_name,secret_key,permanent_session_lifetime,config")
class File(object):
mime_type_regex = re.compile(rb"Content-Type: (\S*)")
content_length_regex = re.compile(rb"Content-Length: (\d*)")
disposition_regex = re.compile(
rb'Content-Disposition: form-data(?:; name\*?=\"?(?:(?P<name_enc>[\w\-]+?)\'(?P<name_lang>\w*)\')?(?P<name>[^\";]*)\"?)?.*?(?:; filename\*?=\"?(?:(?P<enc>[\w\-]+?)\'(?P<lang>\w*)\')?(?P<filename>[^\"]*?)\"?)?(?:$|\r\n)'
)
def __init__(self, stream, receive, boundary, name, filename, mimetype,
import typing as t
from datetime import datetime
from sqlalchemy.sql import func
from sqlalchemy.orm import Session
from app.db.session import SessionLocal
from app import crud, models
db = SessionLocal()
CalcType = t.NewType('Calculation Type', str)
def get_claim_bill(_db: Session = db,
*,
start: datetime = None,
end: datetime = None,
store_internal_id: int = None,
owner_id: int = None,
kind: models.ClaimKind = None,
calculation: CalcType = "avg"):
""" WE USE THIS FUNCTION TO CREATE A CLAIM QUERY WITH OPTIONAL PARAMETER
AND CALCULATE BY SQLALCHEMY.SQL.FUNC
"""
query = crud.claim.get_query(_db)
if start and end:
query = query.filter(models.Claim.created_at.between(start, end))
if store_internal_id:
query = query.filter(
models.Claim.store_internal_id == store_internal_id)
if owner_id:
import dataclasses as dc
from hashlib import sha256
from pathlib import Path
import typing as ty
File = ty.NewType("File", Path)
Directory = ty.NewType("Directory", Path)
@dc.dataclass
class SpecInfo:
name: str
fields: ty.List[ty.Tuple] = dc.field(default_factory=list)
bases: ty.Tuple[dc.dataclass] = dc.field(default_factory=tuple)
@dc.dataclass(order=True)
class BaseSpec:
"""The base dataclass specs for all inputs and outputs"""
@property
def hash(self):
"""Compute a basic hash for any given set of fields"""
return sha256(str(self).encode()).hexdigest()
@dc.dataclass
class Runtime:
rss_peak_gb: ty.Optional[float] = None
vms_peak_gb: ty.Optional[float] = None
cpu_peak_percent: ty.Optional[float] = None
import functools
from .expressions import *
__all__ = [
"ExpressionReference",
"NormalizedExpression",
"NormalizedExpressions",
"Parent",
"Children",
"hash_value",
"Hash",
"ID",
]
ID = typing.NewType("ID", int)
Hash = typing.NewType("Hash", int)
@dataclasses.dataclass(frozen=True)
class Parent:
hash: Hash
key: typing.Union[str, int]
@functools.singledispatch
def hash_value(value: object) -> int:
"""
Computes some hash for a value that should be stable. Either use the built in hash, or if we cannot
(like the object is mutable) then use the id.
"Python is a protocol orientated lang; every top-level function has a corresponding dunder method implemented;"
import sqlite3
import typing
Path = typing.NewType('T', str)
Cursor = typing.NewType('Cursor', sqlite3.Cursor)
class TemporaryTable:
def __init__(self, cur: Cursor):
self._cur = cur
def __enter__(self, *args):
print('__enter__ : ', args)
self._cur.execute('CREATE TABLE points(x int, y int);')
def __exit__(self, *args):
print('__exit__ : ', args)
self._cur.execute('DROP TABLE points;')
def dml(db: Path) -> None:
with sqlite3.connect(db) as conn:
cur = conn.cursor()
with TemporaryTable(cur):
cur.execute('INSERT INTO points(x, y) VALUES(1, 1);')
cur.execute('INSERT INTO points(x, y) VALUES(1, 2);')
cur.execute('INSERT INTO points(x, y) VALUES(2, 1);')
cur.execute('INSERT INTO points(x, y) VALUES(2, 2);')
import argparse
import collections
import logging
import os
import pathlib
import re
import shutil
import sqlite3
import sys
import tempfile
import typing
__version__ = "0.5.0"
FileID = typing.NewType("FileID", int)
FileID.__doc__ = """\
The numeric identifier of a source file in the coverage database."""
ContextID = typing.NewType("ContextID", int)
ContextID.__doc__ = """\
The numeric identifier of an execution context in the coverage database."""
SourceModule = typing.NewType("SourceModule", str)
SourceModule.__doc__ = """The import path of a Python module."""
TestModule = typing.NewType("TestModule", str)
TestModule.__doc__ = """The import path of a Python module containing tests."""
MODULE_RE = re.compile(r"tests\.((?:\w+\.)*)test_(\w+)")
Rows = typing.List[typing.Tuple[int]]
logger = logging.getLogger(__name__)
import typing as t
# see: https://swagger.io/docs/specification/data-models/data-types/
number = float
double = t.NewType("double", number)
float = t.NewType("float", number)
integer = int
int32 = t.NewType("int32", int)
int64 = t.NewType("int64", int)
string = str
date = t.NewType("date", str)
date_time = t.NewType("date_time", str)
password = t.NewType("password", str)
byte = bytes
binary = t.NewType("binary", byte)
email = t.NewType("email", str)
uuid = t.NewType("uuid", str)
uri = t.NewType("uri", str)
hostname = t.NewType("hostname", str)
ipv4 = t.NewType("ipv4", str)
ipv6 = t.NewType("ipv6", str)
else:
vcr_errors_CannotOverwriteExistingCassetteException: Exception = ( # type: ignore
vcr.errors.CannotOverwriteExistingCassetteException
)
LOG = daiquiri.getLogger(__name__)
MAX_RETRIES: int = 3
WORKER_PROCESSING_DELAY: float = 30
STREAM_ATTEMPTS_LOGGING_THRESHOLD: int = 20
StreamNameType = typing.NewType("StreamNameType", str)
class IgnoredException(Exception):
pass
@dataclasses.dataclass
class PullRetry(Exception):
attempts: int
class MaxPullRetry(PullRetry):
pass
import json
import typing
from urllib.parse import urlparse
from apistar import types
Method = typing.NewType('Method', str)
Scheme = typing.NewType('Scheme', str)
Host = typing.NewType('Host', str)
Port = typing.NewType('Port', int)
Path = typing.NewType('Path', str)
QueryString = typing.NewType('QueryString', str)
QueryParam = typing.NewType('QueryParam', str)
Header = typing.NewType('Header', str)
Body = typing.NewType('Body', bytes)
PathParams = typing.NewType('PathParams', dict)
PathParam = typing.NewType('PathParam', str)
RequestData = typing.TypeVar('RequestData')
class URL(str):
"""
A string that also supports accessing the parsed URL components.
eg. `url.components.query`
"""
@property
def components(self):
if not hasattr(self, '_components'):
self._components = urlparse(self)
return self._components
import os
import typing
from ..constants import DATA_HOME_DEFAULT_DIRNAME, DATA_HOME_ENV_VAR_NAME, DATA_HOME_SUB_DIRNAME
DataDirname = typing.NewType("DataDirname", str)
def data_dirname() -> DataDirname:
base_data_dir_name = os.getenv(DATA_HOME_ENV_VAR_NAME, os.path.expanduser(DATA_HOME_DEFAULT_DIRNAME))
return DataDirname(os.path.join(base_data_dir_name, DATA_HOME_SUB_DIRNAME))
from collections import Counter
from dataclasses import dataclass
from decimal import Decimal
import typing
ProductName = typing.NewType('ProductName', str)
SlotCode = typing.NewType('SlotCode', str)
Assortment = typing.Dict[ProductName, 'Product']
Coins = typing.Counter[Decimal]
Menu = typing.Dict[ProductName, typing.Tuple[SlotCode, Decimal]]
Prod2Slot = typing.Dict[ProductName, typing.Tuple['slots', 'slot_depth']]
class MachineOverloadedException(Exception):
pass
@dataclass
class Product:
name: ProductName
quantity: int
price: Decimal
class Machine:
def __init__(self, slots: int, slot_depth: int) -> None:
self.slots = slots
self.slot_depth = slot_depth
pass
def load_products(self, assortment: Assortment) -> None:
# Copyright © 2020 Mergify SAS
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import typing
GitHubLogin = typing.NewType("GitHubLogin", str)
class GitHubInstallationAccessToken(typing.TypedDict):
# https://developer.github.com/v3/apps/#response-7
token: str
expires_at: str
GitHubAccountType = typing.Literal["User", "Organization", "Bot"]
GitHubAccountIdType = typing.NewType("GitHubAccountIdType", int)
class GitHubAccount(typing.TypedDict):
login: GitHubLogin
id: GitHubAccountIdType
def test_can_register_NewType():
Name = typing.NewType("Name", str)
st.register_type_strategy(Name, st.just("Eric Idle"))
assert st.from_type(Name).example() == "Eric Idle"
return Callable[list(args), None]
# Static cache of all Python QJIT objects that have been created.
# There seems to be a bug when a Python interpreter tried to create a new QJIT
# *after* a previous QJIT is destroyed.
# Note: this could only occur when QJIT kernels were declared in local scopes.
# i.e. multiple kernels all declared in global scope don't have this issue.
# Hence, to be safe, we cache all the QJIT objects ever created until QCOR module is unloaded.
QJIT_OBJ_CACHE = []
@atexit.register
def clear_qjit_cache():
QJIT_OBJ_CACHE = []
PauliOperator = xacc.quantum.PauliOperator
FermionOperator = xacc.quantum.FermionOperator
FLOAT_REF = typing.NewType('value', float)
INT_REF = typing.NewType('value', int)
typing_to_simple_map = {'<class \'_pyqcor.qreg\'>': 'qreg',
'<class \'_pyqcor.qubit\'>': 'qubit',
'<class \'float\'>': 'float', 'typing.List[float]': 'List[float]',
'<class \'int\'>': 'int', 'typing.List[int]': 'List[int]',
'<class \'_pyxacc.quantum.PauliOperator\'>': 'PauliOperator',
'<class \'_pyxacc.quantum.FermionOperator\'>': 'FermionOperator',
'typing.List[typing.Tuple[int, int]]': 'List[Tuple[int,int]]',
'typing.List[_pyxacc.quantum.PauliOperator]': 'List[PauliOperator]',
'typing.List[_pyxacc.quantum.FermionOperator]': 'List[FermionOperator]'}
# Need to add a few extra header paths
# for the clang code-gen mechanism. Mac OS X will
# need QCOR_EXTRA_HEADERS, all will need the
"""
import functools as ft
import itertools as it
import typing as t
import pydantic as pyd
from pathlib import Path
import re
import subprocess as sub
import pkg_resources
import shutil
EXTENDED_PKG_SPEC_REGEX = re.compile(r'^\s*(?P<package_name>[\w\-_.]+)\s*@\s*(?P<package_url>\S+)\s*$')
REGULAR_PKG_SPEC_REGEX = re.compile(r'^\s*(?P<package_name>[\w\-_.]+)==(?P<package_version>\S+)\s*$')
NonBlankStr = t.NewType('NonBlankStr', pyd.constr(strip_whitespace=True, min_length=1))
class HashableMixin:
def __hash__(self) -> int:
return hash(
(type(self),) + tuple(getattr(self, f) for f in self.__fields__.keys())
)
class Package(HashableMixin, pyd.BaseModel):
name: NonBlankStr
pkg_spec: NonBlankStr
class DownloadedPackage(Package):