Hi, internals. I had incorrect knowledge the `serialize_precision` until recently. I knew that setting this to `-1` would use a `long double`, but I didn't know that the number of digits would not be `17`.
I've looked through RFC related to this. https://wiki.php.net/rfc/precise_float_value There doesn't seem to be a setting that allows you to use `long double` and `mode2` at the same time at the moment. I think there are various methods, such as a simple method such as simply setting `serialize_precision = -2`, or a method of adding another new setting item. When using long doubles, it is somewhat inconvenient not to be able to display all digits with `var_dump()` or `debug_zval_dump()` when debugging. (I use the word "inconvenient" because there is probably an alternative method.) What do you think? Saki -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: https://www.php.net/unsub.php
