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<?php error_reporting(-1); function foo ($varPrefix, $values = null, $lineno, $tag = null) { echo "Yes"; } foo (1,2,3,4);
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Optional parameter $values declared before required parameter $lineno is implicitly treated as a required parameter in /in/Qj9d1 on line 3 Yes

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