((function not
(signature bvec2
(parameters
(declare (in) bvec2 arg0))
((return (expression bvec2 ! (var_ref arg0)))))
(signature bvec3
(parameters
(declare (in) bvec3 arg0))
((return (expression bvec3 ! (var_ref arg0)))))
(signature bvec4
(parameters
(declare (in) bvec4 arg0))
((return (expression bvec4 ! (var_ref arg0)))))
))