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17 lines
417 B
PHP
17 lines
417 B
PHP
--TEST--
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Valid Unicode escape sequences: Surrogate halves
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--FILE--
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<?php
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// Surrogate pairs are non-well-formed UTF-8 - however, it is sometimes useful
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// to be able to produce these (e.g. CESU-8 handling)
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var_dump(bin2hex("\u{D801}"));
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var_dump(bin2hex("\u{DC00}"));
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var_dump(bin2hex("\u{D801}\u{DC00}")); // CESU-8 encoding of U+10400
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?>
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--EXPECT--
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string(6) "eda081"
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string(6) "edb080"
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string(12) "eda081edb080"
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