php-src/tests/unicode/normalize_002.phpt

--TEST--
Unicode identifiers normalization ($$)
--SKIPIF--
<?php if (!unicode_semantics()) die('skip unicode.semantics=off'); ?>
--FILE--
<?php
$a = "\u212B";
$b = "\u00C5";
$$a = "ok\n";
echo $$b;
?>
--EXPECT--
ok
Unicode support. 2005-08-11 23:36:07 +00:00			`--TEST--`
			`Unicode identifiers normalization ($$)`
Skip unicode tests in non-unicode mode 2007-07-10 10:21:08 +00:00			`--SKIPIF--`
			`<?php if (!unicode_semantics()) die('skip unicode.semantics=off'); ?>`
Unicode support. 2005-08-11 23:36:07 +00:00			`--FILE--`
			`<?php`
			`$a = "\u212B";`
			`$b = "\u00C5";`
			`$$a = "ok\n";`
			`echo $$b;`
			`?>`
			`--EXPECT--`
			`ok`