Metadata-Version: 2.1
Name: class_arguments
Version: 0.0.2
Summary: UNKNOWN
Home-page: https://github.com/yulinfeng000/class_arguments
Author: cam
Author-email: yulinfeng000@gmail.com
License: UNKNOWN
Description: # Class-Arguments
        
        a new written style for argparse
        
        ------------------
        
        ## 一种新的argparser写法
        
        样例代码
        
        ```python
        # example.py
        from arguments import Argument, Option
        
        
        class ComputeArg(Argument):
            """
            THIS IS A DESCRIPTION ! ! ! !
        
            a compute program
            """
        
            x = Option("x", type=int, help="variable x")
            y = Option("y", type=int, help="variable y")
            opt = Option("--operator", "-opt", type=str, required=True, help="operator")
        
        
        if __name__ == "__main__":
        
            args = ComputeArg()
        
            if args.opt == "x":
                print(args.x * args.y)
            elif args.opt == "+":
                print(args.x + args.y)
            elif args.operator == "-":
                print(args.x - args.y)
            elif args.operator == "/":
                print(args.x / args.y)
        
        ```
        
        样例输出
        
        ```cmd
        ❯ python example.py --help
        usage: example.py [-h] --operator OPERATOR x y
        
        THIS IS A DESCRIPTION ! ! ! ! a compute program
        
        positional arguments:
          x                     variable x
          y                     variable y
        
        options:
          -h, --help            show this help message and exit
          --operator OPERATOR, -opt OPERATOR
                                operator
        ```
        
        ```cmd
        ❯ python example.py 1 2 -opt + 
        3
        ```
        
        ```cmd
        ❯ python example.py 1 2 --operator /
        0.5
        ```
        
        ```cmd
        ❯ python example.py           
        usage: example.py [-h] --operator OPERATOR x y
        example.py: error: the following arguments are required: x, y, --operator/-opt
        ```
        
        ## 安装
        
        `pip install class-arguments`
        
        ## 说明
        
        - 开发动机纯粹为了取悦自己而对 argparser 模块进行了包装
          
        - Option 的 `__init__` 参数与 argparser 模块的 `add_argument` 的参数完全一致,不改变原有编写习惯
        
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Description-Content-Type: text/markdown
