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101 lines
1.9 KiB
PHP
101 lines
1.9 KiB
PHP
--TEST--
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SPL: FixedArray: overloading
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--FILE--
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<?php
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class A extends SplFixedArray {
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public $prop1 = NULL;
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public $prop2 = NULL;
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public function count(): int {
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return 2;
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}
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public function offsetGet($n): mixed {
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echo "A::offsetGet\n";
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return parent::offsetGet($n);
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}
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public function offsetSet($n, $v): void {
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echo "A::offsetSet\n";
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parent::offsetSet($n, $v);
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}
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public function offsetUnset($n): void {
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echo "A::offsetUnset\n";
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parent::offsetUnset($n);
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}
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public function offsetExists($n): bool {
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echo "A::offsetExists\n";
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return parent::offsetExists($n);
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}
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}
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$a = new A;
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// errors
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try {
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$a[0] = "value1";
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} catch (RuntimeException $e) {
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echo $e::class, ': ', $e->getMessage(), "\n";
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}
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try {
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var_dump($a["asdf"]);
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} catch (\TypeError $e) {
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echo $e::class, ': ', $e->getMessage(), "\n";
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}
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try {
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unset($a[-1]);
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} catch (RuntimeException $e) {
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echo $e::class, ': ', $e->getMessage(), "\n";
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}
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$a->setSize(10);
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$a[0] = "value0";
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$a[1] = "value1";
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$a[2] = "value2";
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$a[3] = "value3";
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$ref = "value4";
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$ref2 =&$ref;
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$a[4] = $ref;
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$ref = "value5";
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unset($a[1]);
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var_dump(isset($a[1]), isset($a[2]), empty($a[1]), empty($a[2]));
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var_dump($a[0], $a[2], $a[3], $a[4]);
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// countable
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var_dump(count($a), $a->getSize(), count($a) == $a->getSize());
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?>
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--EXPECT--
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A::offsetSet
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OutOfBoundsException: Index invalid or out of range
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A::offsetGet
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TypeError: Cannot access offset of type string on SplFixedArray
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A::offsetUnset
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OutOfBoundsException: Index invalid or out of range
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A::offsetSet
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A::offsetSet
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A::offsetSet
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A::offsetSet
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A::offsetSet
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A::offsetUnset
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A::offsetExists
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A::offsetExists
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A::offsetExists
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A::offsetExists
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bool(false)
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bool(true)
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bool(true)
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bool(false)
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A::offsetGet
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A::offsetGet
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A::offsetGet
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A::offsetGet
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string(6) "value0"
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string(6) "value2"
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string(6) "value3"
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string(6) "value4"
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int(2)
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int(10)
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bool(false)
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