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275f63e7fd
Move more low-hanging fruit, creating new directories for the tests for: * comparisons * dynamic calls * error messages * `error_reporting()` * exceptions * `foreach()` * garbage collection * group `use` statements * heredoc and nowdoc * `goto` jumps * late static binding * magic methods * namespaces * numeric literal separators * objects * `settype()` * cleaning of temporary values * `unset()` Additionally, move some tests into the existing subdirectory for `list()` tests. Drive-by fixes of some test numbers in the names of the `goto` tests. Work towards GH-15631
30 lines
477 B
PHP
30 lines
477 B
PHP
--TEST--
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054: namespace and interfaces
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--FILE--
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<?php
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namespace test\ns1;
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class Foo implements \SplObserver {
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function update(\SplSubject $x): void {
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echo "ok\n";
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}
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}
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class Bar implements \SplSubject {
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function attach(\SplObserver $x): void {
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echo "ok\n";
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}
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function notify(): void {
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}
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function detach(\SplObserver $x): void {
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}
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}
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$foo = new Foo();
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$bar = new Bar();
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$bar->attach($foo);
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$foo->update($bar);
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?>
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--EXPECT--
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ok
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ok
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