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run code in 150+ php & hhvm versions
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<?php $tokens = token_get_all('<?php $a = "{${phpinfo()}}";'); foreach ($tokens as $token) { if (is_array($token)) echo (token_name($token[0]) . ': "' . $token[1] . '"'."\n"); else echo ('"' . $token . '"'."\n"); }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
T_OPEN_TAG: "<?php " T_VARIABLE: "$a" T_WHITESPACE: " " "=" T_WHITESPACE: " " """ T_CURLY_OPEN: "{" "$" "{" T_STRING: "phpinfo" "(" ")" "}" "}" """ ";"