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<?php const x = arr('a' => 'b'); var_dump($x['a']);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.6
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW), expecting ',' or ')' in /in/nGNd9 on line 3
Process exited with code 255.
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159.49 ms | 1399 KiB | 35 Q