TypeArgumentParser

class TypeArgumentParser

Bases: object

Parser parsing and updating a dataclass object.

parser

An ArgumentParser.

defaults

A dict contains the default arguments.

args

A dict contains the parsed arguments.

help

A dict contains the help messages.

Methods

parse_obj

Parse arguments and update object attributes.

parse_obj(obj, args=None, *, shorts='')

Parse arguments and update object attributes.

Parameters:

• obj – A dataclass object with attributes as default arguments.

• args – A list of strings to parse. The default is taken from sys.argv.

• shorts – A sequence of short option letters for the leading options.

Returns:

A dict containing updated arguments.