Jordan Delong
363d1bb20f
This change is mostly for FB internal organizational reasons. Building is not effected beyond the fact that the target now lands in hphp/hhvm/hhvm rather than src/hhvm/hhvm.
68 linhas
2.0 KiB
PHP
68 linhas
2.0 KiB
PHP
<?php
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// Tests a case where we are passing more args than a function takes
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// to its reffiness guard.
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error_reporting(0);
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function blarg($a1, $a2, $a3, $a4, $a5, $a6, $a7, $a8, $a9, $a10, $a11, $a12,
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$a13, $a14, $a15, $a16, $a17, $a18, $a19, $a20, $a21, $a22,
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$a23, $a24, $a25, $a26, $a27, $a28, $a29, $a30, $a31, $a32,
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$a33, $a34, $a35, $a36, $a37, $a38, $a39, $a40, $a41, $a42,
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$a43, $a44, $a45, $a46, $a47, $a48, $a49, $a50, $a51, $a52,
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$a53, $a54, $a55, $a56, $a57, $a58, $a59, $a60, $a61, $a62,
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$a63, $a64, &$a65) {}
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function nop() {}
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function do_call($fn) {
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$fn($a1, $a2, $a3, $a4, $a5, $a6, $a7, $a8, $a9, $a10, $a11, $a12, $a13,
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$a14, $a15, $a16, $a17, $a18, $a19, $a20, $a21, $a22, $a23, $a24, $a25,
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$a26, $a27, $a28, $a29, $a30, $a31, $a32, $a33, $a34, $a35, $a36, $a37,
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$a38, $a39, $a40, $a41, $a42, $a43, $a44, $a45, $a46, $a47, $a48, $a49,
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$a50, $a51, $a52, $a53, $a54, $a55, $a56, $a57, $a58, $a59, $a60, $a61,
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$a62, $a63, $a64, $a65);
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var_dump(array_key_exists('a65', get_defined_vars()));
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}
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function main1() {
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do_call('blarg');
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do_call('nop');
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}
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main1();
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// Similar case, but for a builtin (array_multisort).
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function blarg2(&$a1, $a2) {}
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function do_call2($fn) {
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$a2 = array();
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$fn($a1, $a2[0]);
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var_dump($a2);
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}
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function main2() {
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do_call2('blarg2');
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do_call2('array_multisort');
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}
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main2();
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// sscanf is a builtin that takes all additional args by ref.
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function main3() {
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sscanf("foo 12 bar", "%s %d %s", $a, $b, $c);
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echo "Foo: $a $b $c\n";
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}
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main3();
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// array_multisort is weird. Some arguments are literals.
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function main4() {
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$x = array(1, 54, 3, 23, 5, 2);
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$y = array("a", "b", "c", "d", "e", "f");
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var_dump($x, $y);
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array_multisort($x, $y);
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var_dump($x, $y);
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array_multisort($x, SORT_DESC, $y);
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var_dump($x, $y);
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}
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main4();
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function main5() {
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$params = array(array(3,2,1),array(4,6,5),array(7,9,8));
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call_user_func_array('array_multisort', $params);
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var_dump($params);
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}
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main5();
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