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209 lines
3.4 KiB
PHP
Executable File
209 lines
3.4 KiB
PHP
Executable File
--TEST--
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SPL: array_read
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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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echo "EXTERNAL\n";
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$a = array('1st', 1, 2=>'3rd', '4th'=>4);
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var_dump($a);
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class external implements spl::array_read {
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function exists($index) {
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echo __METHOD__ . "($index)\n";
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return array_key_exists($index, $GLOBALS['a']);
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}
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function get($index) {
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echo __METHOD__ . "($index)\n";
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return $GLOBALS['a'][$index];
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}
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}
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$obj = new external();
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var_dump($obj->get(0));
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var_dump($obj->get(1));
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var_dump($obj->get(2));
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var_dump($obj->get('4th'));
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var_dump($obj->get('5th'));
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var_dump($obj->get(6));
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var_dump($obj[0]);
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var_dump($obj[1]);
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var_dump($obj[2]);
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var_dump($obj['4th']);
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var_dump($obj['5th']);
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var_dump($obj[6]);
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$out = $obj[0]; echo "$out\n";
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$out = $obj[1]; echo "$out\n";
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$out = $obj[2]; echo "$out\n";
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$out = $obj['4th']; echo "$out\n";
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echo "INTERNAL\n";
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class internal implements spl::array_read {
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public $a = array('1st', 1, 2=>'3rd', '4th'=>4);
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function exists($index) {
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echo __METHOD__ . "($index)\n";
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return array_key_exists($index, $GLOBALS['a']);
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}
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function get($index) {
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echo __METHOD__ . "($index)\n";
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return $GLOBALS['a'][$index];
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}
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}
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$obj = new internal();
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var_dump($obj->a);
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var_dump($obj->get(0));
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var_dump($obj->get(1));
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var_dump($obj->get(2));
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var_dump($obj->get('4th'));
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var_dump($obj->get('5th'));
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var_dump($obj->get(6));
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var_dump($obj[0]);
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var_dump($obj[1]);
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var_dump($obj[2]);
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var_dump($obj['4th']);
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var_dump($obj['5th']);
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var_dump($obj[6]);
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$out = $obj[0]; echo "$out\n";
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$out = $obj[1]; echo "$out\n";
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$out = $obj[2]; echo "$out\n";
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$out = $obj['4th']; echo "$out\n";
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print "Done\n";
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?>
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--EXPECTF--
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EXTERNAL
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array(4) {
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[0]=>
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string(3) "1st"
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[1]=>
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int(1)
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[2]=>
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string(3) "3rd"
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["4th"]=>
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int(4)
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}
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external::get(0)
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string(3) "1st"
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external::get(1)
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int(1)
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external::get(2)
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string(3) "3rd"
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external::get(4th)
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int(4)
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external::get(5th)
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Notice: Undefined index: 5th in %s on line %d
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NULL
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external::get(6)
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Notice: Undefined offset: 6 in %s on line %d
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NULL
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external::exists(0)
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external::get(0)
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string(3) "1st"
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external::exists(1)
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external::get(1)
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int(1)
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external::exists(2)
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external::get(2)
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string(3) "3rd"
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external::exists(4th)
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external::get(4th)
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int(4)
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external::exists(5th)
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Notice: Undefined index: 5th in %s on line %d
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NULL
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external::exists(6)
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Notice: Undefined index: 6 in %s on line %d
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NULL
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external::exists(0)
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external::get(0)
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1st
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external::exists(1)
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external::get(1)
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1
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external::exists(2)
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external::get(2)
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3rd
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external::exists(4th)
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external::get(4th)
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4
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INTERNAL
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array(4) {
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[0]=>
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string(3) "1st"
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[1]=>
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int(1)
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[2]=>
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string(3) "3rd"
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["4th"]=>
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int(4)
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}
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internal::get(0)
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string(3) "1st"
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internal::get(1)
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int(1)
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internal::get(2)
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string(3) "3rd"
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internal::get(4th)
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int(4)
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internal::get(5th)
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Notice: Undefined index: 5th in %s on line %d
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NULL
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internal::get(6)
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Notice: Undefined offset: 6 in %s on line %d
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NULL
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internal::exists(0)
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internal::get(0)
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string(3) "1st"
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internal::exists(1)
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internal::get(1)
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int(1)
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internal::exists(2)
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internal::get(2)
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string(3) "3rd"
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internal::exists(4th)
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internal::get(4th)
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int(4)
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internal::exists(5th)
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Notice: Undefined index: 5th in %s on line %d
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NULL
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internal::exists(6)
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Notice: Undefined index: 6 in %s on line %d
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NULL
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internal::exists(0)
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internal::get(0)
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1st
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internal::exists(1)
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internal::get(1)
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1
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internal::exists(2)
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internal::get(2)
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3rd
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internal::exists(4th)
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internal::get(4th)
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4
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Done
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