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<?php class Bar{} $bars = [new Bar, new Bar, new Bar]; $ints = [1, 2, 3]; function foo(Bar ...$bars) { echo "Got " . count($bars) . " bars.\n"; } foo(...$bars); // ok foo(...$ints); // fatal error
Output for git.master, git.master_jit, rfc.property-hooks
Got 3 bars. Fatal error: Uncaught TypeError: foo(): Argument #1 must be of type Bar, int given, called in /in/BjYlm on line 13 and defined in /in/BjYlm:7 Stack trace: #0 /in/BjYlm(13): foo(1, 2, 3) #1 {main} thrown in /in/BjYlm on line 7
Process exited with code 255.

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