"debugoperator{1}=@relates \1\n@brief Debug output operator @xrefitem debugoperators \"Debug output operator\" \"Debug output operators for custom types\" Allows printing \1 with Corrade::Utility::Debug and friends." \
"collisionoperator{2}=@relates \1\n@brief Collision of %\1 and %\2\n@see \2::operator%(const \1&) const" \
"todoc=@xrefitem todoc \"Documentation todo\" \"Documentation-related todo list\"" \
"requires_gl=@xrefitem requires-gl \"Requires desktop OpenGL\" \"Functionality requiring desktop OpenGL (not available on OpenGL ES)\" Not available on OpenGL ES." \