Edit report at https://bugs.php.net/bug.php?id=55378&edit=1
ID: 55378
Updated by: der...@php.net
Reported by: for-bugs at hnw dot jp
Summary: binary number literal returns float number though
its value is enough small
-Status: Assigned
+Status: To be documented
Type: Bug
Package: Scripting Engine problem
Operating System: MacOSX
PHP Version: 5.4.0alpha3
Assigned To: derick
Block user comment: N
Private report: N
New Comment:
This bug has been fixed in SVN.
Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
Thank you for the report, and for helping us make PHP better.
Fixed in SVN, but binary literals need to be mentioned at
http://www.php.net/manual/en/language.types.integer.php
Previous Comments:
------------------------------------------------------------------------
[2011-08-07 17:36:28] der...@php.net
Automatic comment from SVN on behalf of derick
Revision: http://svn.php.net/viewvc/?view=revision&revision=314443
Log: - Fixed bug #55378: binary number literal returns float number though its
value
is enough small
------------------------------------------------------------------------
[2011-08-07 01:37:02] for-bugs at hnw dot jp
Description:
------------
The binary numbers formatï¼see #50648, https://bugs.php.net/bug.php?id=50648)
was introduced to PHP 5.4.0alpha3.
However, its boundary value is wrong for judging whether return value shoud be
integer or floating point number. See test script.
Test script:
---------------
<?php
var_dump(0b1111111);
var_dump(0b1111111111111111);
Expected result:
----------------
int(127)
int(65535)
Actual result:
--------------
int(127)
float(65535)
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=55378&edit=1
