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run code in 300+ PHP versions simultaneously
<?php class Test { const A = 'f'; } var_dump(Test::A => 'b');
Output for 7.0.0 - 7.0.2
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW), expecting ',' or ')' in /in/NuAnp on line 6
Process exited with code 255.
Output for 5.5.24 - 5.5.31, 5.6.8 - 5.6.17
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW) in /in/NuAnp on line 6
Process exited with code 255.

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