TypedArgs

Strong type args.

Install

From pypi

pip install typed-args

From github

pip install git+https://github.com/SunDoge/typed-args.git@v0.3

Usage

from dataclasses import dataclass

from typed_args import TypedArgs, add_argument


@dataclass
class Args(TypedArgs):
    data: str = add_argument('data', metavar='DIR', help='path to dataset')
    arch: str = add_argument('-a', '--arch', metavar='ARCH', default='resnet18',
                             help='model architecture (default: resnet18)')
    num_workers: int = add_argument('-j', '--workers', default=4, metavar='N',
                                    help='number of data loading workers (default: 4)')


def test_args():
    data = '/path/to/dataset'
    arch = 'resnet50'
    num_workers = 8

    argv = f'{data} -a {arch} --workers {num_workers}'.split()

    args = Args.from_args(argv)

    assert args.arch == arch
    assert args.data == data
    assert args.num_workers == num_workers


if __name__ == "__main__":
    test_args()

Release files for typed-args 0.3.1

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Source distribution (sdist)

Source distribution for typed-args 0.3.1
File	Size	Uploaded
typed-args-0.3.1.tar.gz	2.8 kB	Mar 12, 2020	Details

Built distribution (wheel)

Table of built distributions (wheels) for typed-args 0.3.1
File	Interpreter	ABI	Platform	Reset
typed_args-0.3.1-py3-none-any.whl 3.7 kB Mar 12, 2020	Python 3	none	any	Details

Total release size: 6.5 kB

Release files / typed-args-0.3.1.tar.gz

Download URL	typed-args-0.3.1.tar.gz
Size	2.8 kB
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SHA-256 checksum How to use checksums	`8ee11b875dc082bb3eec791eb775e59b1488fa6296822a7bef23d8f3f9095f1e`
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Uploaded via	`twine/3.1.1 pkginfo/1.5.0.1 requests/2.22.0 setuptools/44.0.0.post20200106 requests-toolbelt/0.9.1 tqdm/4.40.2 CPython/3.7.6`

Release files / typed_args-0.3.1-py3-none-any.whl

Download URL	typed_args-0.3.1-py3-none-any.whl
Size	3.7 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`baa324462377070625b180391f35f2dbd1fb66697054ff3aaf8ff978c37995aa`
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Upload date	Mar 12, 2020
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Uploaded via	`twine/3.1.1 pkginfo/1.5.0.1 requests/2.22.0 setuptools/44.0.0.post20200106 requests-toolbelt/0.9.1 tqdm/4.40.2 CPython/3.7.6`