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run code in 150+ php & hhvm versions
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<?php function test(){ print_r(func_get_args()); } test("blah"); test("blah","blah"); test("blah","blah","blah");
Output for 4.3.0 - 5.6.23, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [0] => blah ) Array ( [0] => blah [1] => blah ) Array ( [0] => blah [1] => blah [2] => blah )