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22 lines
310 B
PHP
22 lines
310 B
PHP
--TEST--
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Testing dynamic calls using variable variables with curly syntax
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--FILE--
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<?php
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$a = 'b';
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$b = 'c';
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$c = 'strtoupper';
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var_dump(${${$a}}('foo') == 'FOO');
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$a = 'b';
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$b = 'c';
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$c = 'strtoupper';
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$strtoupper = 'strtolower';
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var_dump(${${++$a}}('FOO') == 'foo');
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?>
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--EXPECT--
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bool(true)
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bool(true)
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