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<?php function __NAMESPACE__() { return 42; } $f = "__NAMESPACE__"; var_dump($f());
Output for 7.0.0 - 7.0.1
Parse error: syntax error, unexpected '__NAMESPACE__' (T_NS_C), expecting identifier (T_STRING) or '(' in /in/1E2EO on line 2
Process exited with code 255.
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16
Parse error: syntax error, unexpected '__NAMESPACE__' (T_NS_C), expecting '(' in /in/1E2EO on line 2
Process exited with code 255.

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