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48 lines
646 B
PHP
48 lines
646 B
PHP
--TEST--
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Array unpacking with classes
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--FILE--
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<?php
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class C {
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public const FOO = [0, ...self::ARR, 4];
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public const ARR = [1, 2, 3];
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public static $bar = [...self::ARR];
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}
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class D {
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public const A = [...self::B];
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public const B = [...self::A];
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}
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var_dump(C::FOO);
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var_dump(C::$bar);
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try {
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var_dump(D::A);
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} catch (Throwable $ex) {
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echo $ex::class, ': ', $ex->getMessage(), "\n";
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}
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?>
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--EXPECT--
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array(5) {
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[0]=>
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int(0)
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[1]=>
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int(1)
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[2]=>
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int(2)
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[3]=>
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int(3)
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[4]=>
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int(4)
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}
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array(3) {
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[0]=>
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int(1)
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[1]=>
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int(2)
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[2]=>
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int(3)
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}
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Error: Cannot declare self-referencing constant self::B
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