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<?php declare(strict_types=1); error_reporting(-1); ini_set('display_errors', '1'); var_dump(Locale::acceptFromHttp('zh_Hant_TW')); echo "<br>\n"; var_dump(setlocale(LC_ALL, 'zh_Hant_TW')); echo "<br>\n"; var_dump(Locale::acceptFromHttp('zh_TW')); echo "<br>\n"; var_dump(setlocale(LC_ALL, 'zh_TW')); echo "<br>\n";
Output for git.master_jit, git.master
string(10) "zh_Hant_TW" <br> bool(false) <br> string(10) "zh_Hant_TW" <br> bool(false) <br>

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