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run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { const U = 'Y'; public static function getStatic(){ return static::U; } public static function getSelf(){ return self::U; } } class B extends A { const U = 'X'; } echo "static::U gives: " . B::getStatic() . '\n'; echo "self::U gives: " . B::getSelf() . '\n';
based on 2WqR3
Output for 5.3.0 - 7.1.0
static::U gives: X\nself::U gives: Y\n
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STATIC in /in/KE1cF on line 8
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STATIC in /in/KE1cF on line 8
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/KE1cF on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/KE1cF on line 5
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/KE1cF on line 5
Process exited with code 255.