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8475d5fea1
Move some low-hanging fruit, creating new directories for the tests for * access modifiers * `class_alias()` * constant expressions * constructor property promotion * `__debugInfo()` * dereferencing * first class callable syntax Additionally, move some tests into the existing subdirectory for closure-related tests Work towards GH-15631
18 lines
182 B
PHP
18 lines
182 B
PHP
--TEST--
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First class callables and references
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--FILE--
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<?php
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function &id(&$x) {
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return $x;
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}
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$fn = id(...);
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$i = 0;
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$i2 =& $fn($i);
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$i++;
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var_dump($i2);
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?>
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--EXPECT--
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int(1)
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