internetimagery

# If making a class decorator. A MethodType is required to make it bind to methods correctly, and pass "self" argument across.
import types

class Decorator(object):
    def __init__(self, func):
        self.func = func
    def __call__(self, *args, **kwargs):
        return self.func(*args, **kwargs)
    def __get__(self, inst, _=None):
        if inst:

internetimagery

from itertools import tee
from time import time

def t1(count):
    l = []
    for i in range(count):
        l.append(i)

def t2(count):
    a, b = tee(range(count))

internetimagery

from concurrent.futures import ThreadPoolExecutor
import asyncio


def run_sync(task):
    try:
        loop = asyncio.get_event_loop()
    except RuntimeError:
        loop = None
    if not loop or loop.is_running():

internetimagery

import time
import heapq
import types
import itertools
import functools
import threading
import contextlib
import collections
import operator

internetimagery

from concurrent.futures import ThreadPoolExecutor

_pool = ThreadPoolExecutor()

def defer(caller, *args, **kwargs):
    def decorator(func):
        global _pool
        future = _pool.submit(caller, *args, **kwargs)
        future.add_done_callback(lambda f: func(f.result()))

internetimagery

# Generate tracebacks from arbitrary information
import types, sys

def create_traceback(stack, _code=compile("__temp__()", "", "exec").co_code):
    """ Create a traceback from given information, or None if provided stack is empty. """
    func = None
    for frame in stack:
        func = types.FunctionType(
            types.CodeType(
                0, 0, 0, 0, 1, 64, _code, (None,), ("__temp__",), (),

internetimagery

from __future__ import print_function

import os
import time
import errno
import socket

class FileLock(object):

    CONTENTS = "Locked by\n * host: {}\n * process: {}".format(

internetimagery

import sys
import contextlib


@contextlib.contextmanager
def context_manager_manager(*managers):
    for manager in managers:
        manager.__enter__()
    err = (None, None, None)
    try:

internetimagery

# Copyright 2020 Jason Dixon
# Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 

internetimagery

from contextlib import contextmanager
from threading import current_thread
from collections import defaultdict


class Scope(object):

    _scope = defaultdict(list)
    _tagged = {}