3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(token_name(322));
Output for 8.3.0, 8.3.2, 8.3.4
string(12) "T_NUM_STRING"
Output for 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.1, 8.3.3
string(10) "T_ABSTRACT"
Output for 8.0.0 - 8.0.29
string(5) "T_NEW"
Output for 7.4.0 - 7.4.33
string(4) "T_IF"
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
string(25) "T_ENCAPSED_AND_WHITESPACE"
Output for 5.6.8 - 5.6.21
string(10) "T_ENDWHILE"
Output for 5.5.24 - 5.5.35
string(8) "T_ENDFOR"

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