# [RFC] Warn about invalid strings in arithmetic

- Thread: https://externals.io/message/90334
- Original archive: https://news-web.php.net/php.internals/90334
- Started by Andrea Faulds on 2016-01-08T00:03:42+00:00
- Messages: 1
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## #90334 — Andrea Faulds — 2016-01-08T00:03:42+00:00

URL: https://externals.io/message/90334#90334

Hi everyone,

I'm proposing a new RFC to make it easier to spot errors when using 
PHP's arithmetic operators:

https://wiki.php.net/rfc/invalid_strings_in_arithmetic

Please read it and tell me your thoughts.

Thanks!
-- 
Andrea Faulds
https://ajf.me/