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<?php $a = [1,2,3,4,5]; $a5 = 2233; echo "${'a'+count($a)}";
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in /in/SCAhn on line 4 Fatal error: Uncaught TypeError: Unsupported operand types: string + int in /in/SCAhn:4 Stack trace: #0 {main} thrown in /in/SCAhn on line 4
Process exited with code 255.

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