<?php
class A {
const a = 1;
const b = 2;
function pa() {
print this->a . "\n";
}
function pb() {
print self::b . "\n";
}
}
$a = new A();
$a->pa();
$a->pb();
Fatal error: Uncaught Error: Undefined constant "this" in /in/LHWbO:7
Stack trace:
#0 /in/LHWbO(14): A->pa()
#1 {main}
thrown in /in/LHWbO on line 7
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
Fatal error: Uncaught Error: Undefined constant "this" in /in/LHWbO:7
Stack trace:
#0 /in/LHWbO(14): A->pa()
#1 {main}
thrown in /in/LHWbO on line 7
Process exited with code 255.
Output for 5.4.0 - 5.4.35
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in /in/LHWbO on line 7
Process exited with code 255.
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/LHWbO on line 7
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/LHWbO on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/LHWbO on line 4
Process exited with code 255.
Parse error: parse error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/LHWbO 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 /in/LHWbO on line 4
Process exited with code 255.