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52 lines
964 B
PHP
52 lines
964 B
PHP
--TEST--
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ReflectionClass::isInstance()
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--FILE--
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<?php
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class A {}
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class B extends A {}
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interface I {}
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class C implements I {}
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class X {}
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$classes = array("A", "B", "C", "I", "X");
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$instances = array( "myA" => new A,
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"myB" => new B,
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"myC" => new C,
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"myX" => new X );
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foreach ($classes as $class) {
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$rc = new ReflectionClass($class);
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foreach ($instances as $name => $instance) {
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echo "is $name a $class? ";
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var_dump($rc->isInstance($instance));
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}
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}
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?>
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--EXPECT--
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is myA a A? bool(true)
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is myB a A? bool(true)
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is myC a A? bool(false)
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is myX a A? bool(false)
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is myA a B? bool(false)
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is myB a B? bool(true)
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is myC a B? bool(false)
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is myX a B? bool(false)
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is myA a C? bool(false)
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is myB a C? bool(false)
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is myC a C? bool(true)
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is myX a C? bool(false)
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is myA a I? bool(false)
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is myB a I? bool(false)
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is myC a I? bool(true)
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is myX a I? bool(false)
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is myA a X? bool(false)
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is myB a X? bool(false)
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is myC a X? bool(false)
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is myX a X? bool(true)
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