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143 lines
2.5 KiB
PHP
Executable File
143 lines
2.5 KiB
PHP
Executable File
--TEST--
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SPL: sequence
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--SKIPIF--
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<?php if (!extension_loaded("spl")) print "skip"; ?>
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--FILE--
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<?php
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class c implements spl_iterator {
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public $max = 3;
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function newIterator() {
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echo __METHOD__ . "\n";
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return new c_iter($this);
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}
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}
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class c_iter implements spl_sequence_assoc {
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private $obj;
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private $num = 0;
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function __construct($obj) {
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$this->obj = $obj;
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}
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function rewind() {
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echo __METHOD__ . "\n";
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$this->num = 0;
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}
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function current() {
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echo __METHOD__ . "\n";
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return $this->num;
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}
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function next() {
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echo __METHOD__ . "\n";
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$this->num++;
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}
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function hasMore() {
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echo __METHOD__ . "\n";
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return $this->num < $this->obj->max;
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}
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function key() {
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echo __METHOD__ . "\n";
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switch($this->num) {
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case 0: return "1st";
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case 1: return "2nd";
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case 2: return "3rd";
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default: return "???";
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}
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}
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}
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$t = new c();
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$i = $t->newIterator();
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$implements_t = class_implements($t);
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asort($implements_t);
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$implements_i = class_implements($i);
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asort($implements_i);
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$c_info = array(get_class($t) => array('inheits' => class_parents($t), 'implements' => $implements_t),
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get_class($i) => array('inheits' => class_parents($i), 'implements' => $implements_i));
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print_r($c_info);
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foreach($i as $w) {
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echo "object:$w\n";
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}
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foreach($i as $v => $w) {
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echo "object:$v=>$w\n";
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}
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print "Done\n";
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?>
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--EXPECT--
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c::newIterator
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Array
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(
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[c] => Array
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(
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[inheits] => Array
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(
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)
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[implements] => Array
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(
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[spl_iterator] => spl_iterator
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)
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)
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[c_iter] => Array
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(
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[inheits] => Array
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(
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)
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[implements] => Array
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(
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[spl_assoc] => spl_assoc
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[spl_forward] => spl_forward
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[spl_forward_assoc] => spl_forward_assoc
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[spl_sequence] => spl_sequence
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[spl_sequence_assoc] => spl_sequence_assoc
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)
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)
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)
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c_iter::rewind
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c_iter::hasMore
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c_iter::current
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c_iter::key
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object:0
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c_iter::next
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c_iter::hasMore
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c_iter::current
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c_iter::key
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object:1
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c_iter::next
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c_iter::hasMore
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c_iter::current
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c_iter::key
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object:2
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c_iter::next
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c_iter::hasMore
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c_iter::rewind
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c_iter::hasMore
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c_iter::current
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c_iter::key
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object:1st=>0
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c_iter::next
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c_iter::hasMore
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c_iter::current
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c_iter::key
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object:2nd=>1
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c_iter::next
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c_iter::hasMore
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c_iter::current
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c_iter::key
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object:3rd=>2
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c_iter::next
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c_iter::hasMore
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Done
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