liuzheng1990

"""
The command-line interface for the downloader
"""
import argparse
from .downloader import download


def main():
    parser = argparse.ArgumentParser(
        description="An over-simplified downloader to demonstrate python packaging."

liuzheng1990

import setuptools

with open("README.md", "r", encoding="utf-8") as fhand:
    long_description = fhand.read()

setuptools.setup(
    name="over-simplified-downloader",
    version="0.0.1",
    author="Liu Zheng",
    author_email="zheng@example.com",

liuzheng1990

[build-system]
requires = ["setuptools>=42"]
build-backend = "setuptools.build_meta"

liuzheng1990

from typing import Iterable, TypeVar, Optional

T = TypeVar('T')


def linear_search(l: Iterable[T], 
                  target: T, 
                  upper_limit: Optional[int]=None) -> bool:
    
    for idx, item in enumerate(l):

liuzheng1990

def linear_search(l, target, upper_limit=None):
    """Search ``l`` (up to the ``upper_limit`` element 
    if specified) for ``target``. Return a boolean indicating
    whether ``target`` is found in ``l`` or not.
    """    
    for idx, item in enumerate(l):
        if item == target:
            return True
        if upper_limit is not None and idx >= upper_limit:
            break

liuzheng1990

from typing import Iterable
def linear_search(l: Iterable, target, upper_limit=None) -> bool:
    for idx, item in enumerate(l):
        if item == target:
            return True
        if upper_limit is not None and idx >= upper_limit:
            break
    return False

liuzheng1990

from typing import Iterable, TypeVar
T = TypeVar('T')

def linear_search(l: Iterable[T], 
                  target: T, 
                  upper_limit=None) -> bool:
    
    for idx, item in enumerate(l):
        if item == target:
            return True