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<?php $main = <<<'EOF' declare(strict_types=1); var_dump(foo("5")); EOF; $a = <<<'EOF' declare(strict_types=0); function foo($a): string { bar($a); return $a; } EOF; $b = <<<'EOF' declare(strict_types=1); function bar(&$a) { $a = (int) $a; var_dump($a); } EOF; eval($a); eval($b); eval($main);
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
int(5) string(1) "5"
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Warning: Unsupported declare 'strict_types' in /in/XicIi(24) : eval()'d code on line 1 Parse error: syntax error, unexpected ':', expecting '{' in /in/XicIi(24) : eval()'d code on line 2 Warning: Unsupported declare 'strict_types' in /in/XicIi(25) : eval()'d code on line 1 Warning: Unsupported declare 'strict_types' in /in/XicIi(26) : eval()'d code on line 1 Fatal error: Call to undefined function foo() in /in/XicIi(26) : eval()'d code on line 2
Process exited with code 255.
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_SL in /in/XicIi 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_SL in /in/XicIi on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/XicIi on line 3
Process exited with code 255.
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