Update NEWS and UPGRADING

diff --git a/NEWS b/NEWS
index 18594c5ff56da3840d21f70deb6004189acda63f..9b6df973299a54509e269441df67458809d1301e 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -7,6 +7,7 @@ PHP                                                                        NEWS
   . Fixed bug #72463 (mail fails with invalid argument). (Anatol)
 
 - Standard:
+  . Implemented RFC: More precise float values. (Jakub Zelenka, Yasuo)
   . array_multisort now uses zend_sort instead zend_qsort. (Laruence)
 
 23 Jun 2016, PHP 7.1.0alpha2

diff --git a/UPGRADING b/UPGRADING
index 2a4181dc40becae1e63cf8a94fc24b2366da7086..0d00e02d08031ae3328a419bb21ce9181168952c 100644 (file)
--- a/UPGRADING
+++ b/UPGRADING
@@ -46,6 +46,8 @@ PHP 7.1 UPGRADE NOTES
     the notice level only.
 
 - JSON:
+  . The serialize_precision is used instead of precision when encoding double
+    valuse.
   . An empty key is decoded as an empty property name instead of using _empty_
     property name when decoding object to stdClass.
   . When calling json_encode with JSON_UNESCAPED_UNICODE option, U+2028 and
@@ -153,6 +155,14 @@ PHP 7.1 UPGRADE NOTES
 11. Changes to INI File Handling
 ========================================
 
+- serialize_precision
+  . If value -1 is set, then the dtoa mode 0 is used. The value -1 is now
+    used by defualt.
+
+- precision
+  . If value -1 is set, then the dtoa mode 0 is used. No changes in default
+    value which is still 14.
+
 ========================================
 12. Windows Support
 ========================================