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run code in 150+ php & hhvm versions
Bugs & Features
<?php class T { static $results=array(); static function insert( $number ) { //Inserts a number into the array array_push( self::$results, $number ); return new static; } static function add( $number ) { //Adds to the last inserted number self::$results[] = array_pop(self::$results) + $number; return new static; } static function results() { //Display results foreach(self::$results as $k=>$v) { echo "{$k} : {$v}<BR>\n"; } } } T::insert(4)-> add(2)-> insert(12)-> insert(2)-> add(1)-> results();
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
0 : 6<BR> 1 : 12<BR> 2 : 3<BR>
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STATIC, expecting T_STRING or T_VARIABLE or '$' in /in/PETeB on line 8
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STATIC, expecting T_STRING or T_VARIABLE or '$' in /in/PETeB on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/PETeB on line 4
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_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/PETeB 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/PETeB on line 4
Process exited with code 255.