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Added entry on UPGRADING

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Xinchen Hui 2018-01-04 13:50:34 +08:00
parent 4a4602c45c
commit ec69cb664f
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UPGRADING
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@ -58,6 +58,8 @@ Core:
. Array destructuring now supports reference assignments using the syntax
[&$a, [$b, &$c]] = $d. The same is also supported for list().
(RFC: https://wiki.php.net/rfc/list_reference_assignment)
. instancof now allows literal as the first operand,
in this case the result always be FALSE.
BCMath:
. bcscale() can now also be used as getter to retrieve the current scale in use.