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run code in 300+ PHP versions simultaneously
<?php class B { public function __toString() { return 'b'; } public foo() { } } $a = 'a'; $b = new B(); $c = $a . $b; echo $c;
Output for 5.4.13
Parse error: syntax error, unexpected 'foo' (T_STRING), expecting variable (T_VARIABLE) in /in/FbVEP on line 8
Process exited with code 255.
Output for 5.4.0 - 5.4.12
Parse error: syntax error, unexpected 'foo' (T_STRING), expecting variable (T_VARIABLE) in dLRgd on line 8
Process exited with code 255.
Output for 5.3.23
Parse error: syntax error, unexpected T_STRING, expecting T_VARIABLE in /in/FbVEP on line 8
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.22
Parse error: syntax error, unexpected T_STRING, expecting T_VARIABLE in dLRgd on line 8
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING, expecting T_VARIABLE in dLRgd on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in dLRgd on line 4
Process exited with code 255.
Output for 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in dLRgd on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in dLRgd on line 4
Process exited with code 255.
Output for 4.3.0
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/dLRgd on line 4
Process exited with code 255.

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