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68 lines
2.9 KiB
PHP
68 lines
2.9 KiB
PHP
--TEST--
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Bug #43926 (isInstance() isn't equivalent to instanceof operator)
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--FILE--
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<?php
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class E {
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}
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class D extends E {
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}
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class A extends D {
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}
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class C extends A {
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}
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$ra = new ReflectionClass('A');
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$rc = new ReflectionClass('C');
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$rd = new ReflectionClass('D');
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$re = new ReflectionClass('E');
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$ca = $ra->newInstance();
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$cc = $rc->newInstance();
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$cd = $rd->newInstance();
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$ce = $re->newInstance();
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print("Is? A ". ($ra->isInstance($ca) ? 'true' : 'false') .", instanceof: ". (($ca instanceof A) ? 'true' : 'false') ."\n");
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print("Is? C ". ($rc->isInstance($ca) ? 'true' : 'false') .", instanceof: ". (($ca instanceof C) ? 'true' : 'false') ."\n");
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print("Is? D ". ($rd->isInstance($ca) ? 'true' : 'false') .", instanceof: ". (($ca instanceof D) ? 'true' : 'false') ."\n");
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print("Is? E ". ($re->isInstance($ca) ? 'true' : 'false') .", instanceof: ". (($ca instanceof E) ? 'true' : 'false') ."\n");
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print "-\n";
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print("Is? A ". ($ra->isInstance($cc) ? 'true' : 'false') .", instanceof: ". (($cc instanceof A) ? 'true' : 'false') ."\n");
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print("Is? C ". ($rc->isInstance($cc) ? 'true' : 'false') .", instanceof: ". (($cc instanceof C) ? 'true' : 'false') ."\n");
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print("Is? D ". ($rd->isInstance($cc) ? 'true' : 'false') .", instanceof: ". (($cc instanceof D) ? 'true' : 'false') ."\n");
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print("Is? E ". ($re->isInstance($cc) ? 'true' : 'false') .", instanceof: ". (($cc instanceof E) ? 'true' : 'false') ."\n");
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print "-\n";
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print("Is? A ". ($ra->isInstance($cd) ? 'true' : 'false') .", instanceof: ". (($cd instanceof A) ? 'true' : 'false') ."\n");
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print("Is? C ". ($rc->isInstance($cd) ? 'true' : 'false') .", instanceof: ". (($cd instanceof C) ? 'true' : 'false') ."\n");
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print("Is? D ". ($rd->isInstance($cd) ? 'true' : 'false') .", instanceof: ". (($cd instanceof D) ? 'true' : 'false') ."\n");
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print("Is? E ". ($re->isInstance($cd) ? 'true' : 'false') .", instanceof: ". (($cd instanceof E) ? 'true' : 'false') ."\n");
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print "-\n";
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print("Is? A ". ($ra->isInstance($ce) ? 'true' : 'false') .", instanceof: ". (($ce instanceof A) ? 'true' : 'false') ."\n");
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print("Is? C ". ($rc->isInstance($ce) ? 'true' : 'false') .", instanceof: ". (($ce instanceof C) ? 'true' : 'false') ."\n");
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print("Is? D ". ($rd->isInstance($ce) ? 'true' : 'false') .", instanceof: ". (($ce instanceof D) ? 'true' : 'false') ."\n");
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print("Is? E ". ($re->isInstance($ce) ? 'true' : 'false') .", instanceof: ". (($ce instanceof E) ? 'true' : 'false') ."\n");
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?>
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--EXPECT--
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Is? A true, instanceof: true
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Is? C false, instanceof: false
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Is? D true, instanceof: true
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Is? E true, instanceof: true
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-
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Is? A true, instanceof: true
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Is? C true, instanceof: true
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Is? D true, instanceof: true
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Is? E true, instanceof: true
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-
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Is? A false, instanceof: false
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Is? C false, instanceof: false
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Is? D true, instanceof: true
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Is? E true, instanceof: true
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-
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Is? A false, instanceof: false
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Is? C false, instanceof: false
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Is? D false, instanceof: false
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Is? E true, instanceof: true
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