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<?php namespace Ololo\Pyshpysh\Really; function test_namespaced_function() { } foreach (get_defined_functions() as $type => $definedFunctionNames) { foreach ($definedFunctionNames as $definedFunctionName) { if (false !== $namespaceSeparatorIndex = strrpos($definedFunctionName, '\\')) { $definedFunctionNameBasename = substr($definedFunctionName, $namespaceSeparatorIndex + 1); } else { $definedFunctionNameBasename = $definedFunctionName; } if ($definedFunctionNameBasename === "test_namespaced_function") { print('\\'.$definedFunctionName."\n"); } } }
based on iQOPu
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
\ololo\pyshpysh\really\test_namespaced_function
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/rEA7R on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/rEA7R on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/rEA7R on line 3
Process exited with code 255.