[RFC DISCUSSION] var_info

I would like to start the discussion on the already announced var_info() function. Especially the following open issues should be addressed before going into voting: 1. Whether to output "negative zero float" for -0.0 or keep "zero float". This functionality was requested on Reddit but IEEE 754 actually says that one should ignore the difference. Detecting the negative zero would also require the signbit functionality from C99 (or weird hacking). 2. Whether to output "invalid object" instead of "object of class __PHP_Incomplete_Class" to make it more clear cut that this object is wonky. https://wiki.php.net/rfc/var_info -- Richard "Fleshgrinder" Fussenegger

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