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run code in 300+ PHP versions simultaneously
<?php class Prueba(){ public function saludo() { echo "Hola"; } } $s = "sal"; $obj = new Prueba(); $obj->{"{$var}uso"}();
Output for 5.5.24 - 5.5.31, 5.6.8 - 5.6.17, 7.0.0 - 7.0.2
Parse error: syntax error, unexpected '(', expecting '{' in /in/HWr81 on line 2
Process exited with code 255.
preferences:
171.41 ms | 1395 KiB | 28 Q