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run code in 200+ php & hhvm versions
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<?php declare(strict_types = 0); function x (): int { return 5.2; } var_dump( x() );
Output for 7.0.0 - 7.2.6
int(5)
Output for 5.3.21 - 5.6.28
Warning: Unsupported declare 'strict_types' in /in/BqRe6 on line 1 Parse error: syntax error, unexpected ':', expecting '{' in /in/BqRe6 on line 3
Process exited with code 255.