Edit report at https://bugs.php.net/bug.php?id=55160&edit=1
ID: 55160
Updated by: m...@php.net
Reported by: everton at faccat dot br
Summary: Unexpected result on bccomp when using any decimal
comma locale
-Status: Open
+Status: Not a bug
Type: Bug
Package: BC math related
Operating System: Ubuntu 10.04 LTS 64bits
PHP Version: trunk-SVN-2011-07-08 (snap)
Block user comment: N
Private report: N
New Comment:
This is actually expected behaviour because bcmath operates on strings and PHP
casts numbers to strings according to locale.
Previous Comments:
------------------------------------------------------------------------
[2011-07-08 08:36:47] everton at faccat dot br
added OS additional information
------------------------------------------------------------------------
[2011-07-08 08:27:56] everton at faccat dot br
Description:
------------
Unexpected result on bccomp when using any decimal comma locale.
If an operand is a fraction, and the other is zero, the result seems to be
wrong.
Test script:
---------------
<?php
print setlocale(LC_ALL, "C")."\n";
print 1.1."\n";
print bccomp(1.1, 0)."\n";
//changing locale to a country which uses decimal comma
print setlocale(LC_ALL, "en_DK.UTF-8")."\n";
print 1.1."\n";
print bccomp(1.1, 0)."\n";
print setlocale(LC_ALL, "pt_BR.UTF-8")."\n";
print 1.1."\n";
print bccomp(1.1, 0)."\n";
?>
Expected result:
----------------
C
1.1
1
en_DK.UTF-8
1,1
1
pt_BR.UTF-8
1,1
1
Actual result:
--------------
C
1.1
1
en_DK.UTF-8
1,1
0
pt_BR.UTF-8
1,1
0
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=55160&edit=1
