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run code in 300+ PHP versions simultaneously
<?php namespace Foo { class Bar { function baz() { return time(); } } } namespace { class Test { public static $now; function register() { $namespace = '\\Foo'; eval('namespace '.$namespace.' { function time() { return \\'.__CLASS__.'::$now ?: \time(); } }'); } } $b = new Foo\Bar(); $t = new Test(); $t->register(); Test::$now = 'xxx'; $b->baz(); }
Output for 8.0.0 - 8.0.11
Parse error: syntax error, unexpected fully qualified name "\Foo", expecting "{" in /in/2Pnl1(19) : eval()'d code on line 1
Process exited with code 255.
Output for 7.0.18 - 7.0.33, 7.1.4 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.30, 7.4.0 - 7.4.24
Parse error: syntax error, unexpected '{' in /in/2Pnl1(19) : eval()'d code on line 1
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.10, 7.0.0 - 7.0.17, 7.1.0 - 7.1.3
Parse error: syntax error, unexpected '{' in /in/2Pnl1(21) : eval()'d code on line 1
Process exited with code 255.
Output for 5.4.11 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Parse error: syntax error, unexpected '{' in /in/2Pnl1(21) : eval()'d code on line 1
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/2Pnl1 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/2Pnl1 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/2Pnl1 on line 3
Process exited with code 255.
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