regex?

icyhate
Posts: 4
Joined: Fri Dec 22, 2017 8:04 pm

regex?

Postby icyhate » Mon Dec 25, 2017 10:32 am

is there any way i can uses regular expressions on the esp32? i need to parse a ftp list and it seems like the best way to do it, i even got the regular expression written up

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kolban
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Joined: Mon Nov 16, 2015 4:43 pm
Location: Texas, USA

Re: regex?

Postby kolban » Mon Dec 25, 2017 5:53 pm

You might be able to use the std::regex classes of the C++ standard library. See for example:

http://www.cplusplus.com/reference/regex/
Free book on ESP32 available here: https://leanpub.com/kolban-ESP32

WiFive
Posts: 3529
Joined: Tue Dec 01, 2015 7:35 am

Re: regex?

Postby WiFive » Tue Dec 26, 2017 3:38 am

Try micropython

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i_am_mrp
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Location: California

Re: regex?

Postby i_am_mrp » Tue Dec 26, 2017 4:58 am

If you are using C++, std::regex works fine.

icyhate
Posts: 4
Joined: Fri Dec 22, 2017 8:04 pm

Re: regex?

Postby icyhate » Tue Dec 26, 2017 9:09 am

I am not using c++ I'd really like to but I run into errors when I include normal c libraries. I thought they were 100% compatible

ESP_Angus
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Joined: Sun May 08, 2016 4:11 am

Re: regex?

Postby ESP_Angus » Tue Dec 26, 2017 10:56 pm

icyhate wrote:I am not using c++ I'd really like to but I run into errors when I include normal c libraries. I thought they were 100% compatible
They should be, but occasionally there have been some blind spots. If you have examples of errors, please post them so we can correct them!

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