ptarjan
52 linhas
1.8 KiB
PHP
52 linhas
1.8 KiB
PHP
<?php
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class C {
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public function foo() { echo "C::foo\n"; var_dump(get_called_class()); }
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public static function bar() { echo "C::bar\n"; var_dump(get_called_class()); }
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}
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class D extends C {
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public function foo() { echo "D::foo\n"; var_dump(get_called_class()); }
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public static function bar() { echo "D::bar\n"; var_dump(get_called_class()); }
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}
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class E {
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public function foo() { echo "E::foo\n"; var_dump(get_called_class()); }
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public static function bar() { echo "E::bar\n"; var_dump(get_called_class()); }
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}
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function main() {
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$obj = new C;
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call_user_func(array($obj, 'foo'));
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call_user_func(array($obj, 'C::foo'));
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call_user_func(array($obj, 'D::foo')); // warns and bails returning null
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call_user_func(array($obj, 'E::foo')); // warns and bails returning null
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call_user_func(array($obj, 'bar'));
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call_user_func(array($obj, 'C::bar'));
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call_user_func(array($obj, 'D::bar')); // warns and bails returning null
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call_user_func(array($obj, 'E::bar')); // warns and bails returning null
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$obj = new D;
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call_user_func(array($obj, 'foo'));
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call_user_func(array($obj, 'C::foo'));
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call_user_func(array($obj, 'D::foo'));
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call_user_func(array($obj, 'E::foo')); // warns and bails returning null
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call_user_func(array($obj, 'bar'));
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call_user_func(array($obj, 'C::bar'));
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call_user_func(array($obj, 'D::bar'));
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call_user_func(array($obj, 'E::bar')); // warns and bails returning null
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$obj = new E;
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call_user_func(array($obj, 'foo'));
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call_user_func(array($obj, 'C::foo'));
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call_user_func(array($obj, 'D::foo'));
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call_user_func(array($obj, 'E::foo')); // warns and bails returning null
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call_user_func(array($obj, 'bar'));
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call_user_func(array($obj, 'C::bar'));
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call_user_func(array($obj, 'D::bar'));
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call_user_func(array($obj, 'E::bar')); // warns and bails returning null
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}
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main();
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