note 92010 deleted from function.json-decode by danbrown
| From: | danbrown@php.net | Date: | Sun, 05 Jul 2009 00:50:08 +0000 |
| Subject: | note 92010 deleted from function.json-decode by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-157930@lists.php.net to get a copy of this message | ||
Note Submitter: C Snover
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@Nick Telford: All JavaScript engines use IEEE-754 64-bit floating-point for all of their number
representations. So, there is no precision loss in having PHP convert to a double. IEEE-754
guarantees no loss of precision of integral values up to 53-bits (52-bits for the number + sign
bit).