note 76171 deleted from language.operators.comparison by ronabop
| From: | ronabop@php.net | Date: | Tue, 03 Jul 2007 21:07:46 +0000 |
| Subject: | note 76171 deleted from language.operators.comparison by ronabop | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-128201@lists.php.net to get a copy of this message | ||
Note Submitter: rofthorax at gmail dot com
Reason: useless
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I'm sure others have found this out, but there is no excuse for it:
$a = "woiejiowjef";
$b = 0;
print ($a == $b); // results in 1
print ("$a" == "$b"); // results in 0
When did PHP get to be strongly typed? And if you
think going to an object oriented system is going to save face. I have news for you, what is
operator overloading anyhow? It's polymorphism by the purest sense.. Why then does php make
such a terrible error? It's like we are back using C, comparing a string pointer to a integer.
If addressing in relative, a string pointing to address 0 is equivalent to the number 0. But
perceptively, this is wrong because we don't have access (or are not supposed to have access)
to pointers.