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<?php namespace Foo\Bar; define('\\Foo\\Bar\\true', 'I AM REDEFINED'); define('\\Foo\\Bar\\false', 'I AM REDEFINED'); define('\\Foo\\Bar\\null', 'I AM REDEFINED'); var_dump('true:', true, constant('\\Foo\\Bar\\true')); var_dump('false:', false, constant('\\Foo\\Bar\\false')); var_dump('null:', null, constant('\\Foo\\Bar\\null'));
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "Foo\Bar\true" in /in/UD0jb:8 Stack trace: #0 /in/UD0jb(8): constant('\\Foo\\Bar\\true') #1 {main} thrown in /in/UD0jb on line 8
Process exited with code 255.

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