<?php class c1 { public static function a() { return new c1(); } } function f1($a, $b) { echo f2($a + $b, $a * $b) . "\n"; } function f2($a, $b) { echo $a * $b . "\n"; return json_encode(array($a, $b)); } function ff() { witness_start('abc'); return 1; } echo "abc\n"; ff(); //echo f1(5, 6) . "\n"; echo "123\n"; f1(5, 10); echo f2(1, 3) . "\n"; $o = c1::a();
function f2($a, $b) { echo $a * $b . "\n"; return json_encode(c1::a($a, $b)); }
function f2($a, $b) { $o = c1::a(); echo $a * $b . "\n"; return json_encode(array($a, $b)); }