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https://github.com/php/php-src.git
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Nikita Popov
38 lines
774 B
PHP
38 lines
774 B
PHP
--TEST--
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Closure 027: Testing Closure type-hint
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--FILE--
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<?php
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function test(closure $a) {
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var_dump($a());
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}
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test(function() { return new stdclass; });
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test(function() { });
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$a = function($x) use ($y) {};
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try {
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test($a);
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} catch (Throwable $e) {
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echo "Exception: " . $e->getMessage() . "\n";
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}
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test(new stdclass);
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?>
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--EXPECTF--
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object(stdClass)#%d (0) {
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}
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NULL
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Warning: Undefined variable: y in %s on line %d
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Exception: Too few arguments to function {closure}(), 0 passed in %s on line %d and exactly 1 expected
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Fatal error: Uncaught TypeError: Argument 1 passed to test() must be an instance of Closure, instance of stdClass given, called in %s on line %d and defined in %s:%d
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Stack trace:
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#0 %s(%d): test(Object(stdClass))
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#1 {main}
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thrown in %s on line %d
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