Bug #12674 Updated: string +' true', types misunderstanding (?)
| From: | alindeman@php.net | Date: | Thu, 09 Aug 2001 12:32:40 +0000 |
| Subject: | Bug #12674 Updated: string +' true', types misunderstanding (?) | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-62714@lists.php.net to get a copy of this message | ||
ID: 12674
Updated by: alindeman
Reported By: joustin@plusnet.pl
Old Summary: string + 'true', types misunderstanding (?)
Old Status: Open
Status: Bogus
Bug Type: Scripting Engine problem
Operating System: Win2000 sp2
PHP Version: 4.0.6
New Comment:
any non-empty string will evaluate true!
Previous Comments:
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[2001-08-09 08:18:08] joustin@plusnet.pl
Hmm... why is that ?
Am I reading manual too briefly, or is there something with the operators ? might be bogus, but
please enlighten me:P
btw: I thought that there's no seperate boolean type =]
<?
function foo(){
return true;
}
if(foo() == 'whatever you like'){
echo '!?!? why is that equal ?';
}
?>
<?
function paranoid(){
return 1;
}
if(!(paranoid() == (string) 'whatever you like')){
echo 'hmm??';
}
?>
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Edit this bug report at http://bugs.php.net/?id=12674&edit=1