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spectrox/php-such-a-php.php

Last active December 25, 2015 14:59
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PHP...
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php-such-a-php.php
Interactive shell
php > class A { public $i = 3; public function __toString() { return $this->i; } }
php > $a = new A();
php > echo "$a" + 2;
PHP Catchable fatal error: Method A::__toString() must return a string value in php shell code on line 1
php > $a->i = '3';
php > echo "$a" + 2;
5
php >
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