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| files >> /var/www/html/sub/images/sym/root/proc/self/root/opt/php-7.0.1/Zend/tests/ |
| files >> /var/www/html/sub/images/sym/root/proc/self/root/opt/php-7.0.1/Zend/tests/class_alias_018.phpt |
--TEST--
Testing class alias with is_subclass_of()
--FILE--
<?php
class foo {
}
class_alias('foo', 'bar');
class baz extends bar {
}
var_dump(is_subclass_of(new foo, 'foo'));
var_dump(is_subclass_of(new foo, 'bar'));
var_dump(is_subclass_of(new foo, 'baz'));
var_dump(is_subclass_of(new bar, 'foo'));
var_dump(is_subclass_of(new bar, 'bar'));
var_dump(is_subclass_of(new bar, 'baz'));
var_dump(is_subclass_of(new baz, 'foo'));
var_dump(is_subclass_of(new baz, 'bar'));
var_dump(is_subclass_of(new baz, 'baz'));
?>
--EXPECT--
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(false)
bool(true)
bool(true)
bool(false)
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