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caefc6a507
Instead mark name/value as readonly and the class as NO_DYNAMIC_PROPERTIES. This gives us the desired limitations using native features. In fact, this also fixes a bug where opcache cache slot merging might result in a write to the name/value properties being allowed. The readonly implementation handles this case correctly.
27 lines
390 B
PHP
27 lines
390 B
PHP
--TEST--
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Enum properties cannot be returned by-ref
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--FILE--
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<?php
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enum Foo: int {
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case Bar = 0;
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}
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function &getBarValueByRef() {
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$bar = Foo::Bar;
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return $bar->value;
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}
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try {
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$value = &getBarValueByRef();
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$value = 1;
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} catch (Error $e) {
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echo $e->getMessage() . "\n";
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}
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var_dump(Foo::Bar->value);
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?>
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--EXPECT--
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Cannot modify readonly property Foo::$value
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int(0)
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