[PATCH 02/12] argparse: add argparse library

[fengchengwen]

Hi Stephen,

On 2024/1/22 12:54, Stephen Hemminger wrote:
> On Mon, 22 Jan 2024 03:57:52 +0000
> Chengwen Feng <fengchengwen at huawei.com> wrote:
> 
>> +Parsing by autosave way
>> +~~~~~~~~~~~~~~~~~~~~~~~
>> +
>> +For which known value types (just like ``RTE_ARGPARSE_ARG_VALUE_INT``"), could
>> +parse by autosave way, just like above "--aaa"/"--bbb"/"--ccc" optional
>> +arguments:
>> +
>> +If the user input parameter are: "program --aaa --bbb 1234 --ccc=20 ...", then
>> +the aaa_val will equal 100, the bbb_val will equal 1234 and the ccc_val will
>> +equal 20.
>> +
>> +If the user input parameter are: "program --ccc ...", then the aaa_val and
>> +bbb_val will not modify, and ccc_val will equal 200.
> 
> These paragraphs are awkwardly worded.

I will try to refine it, Thanks.

> .
>