1 // bindgen-flags: --enable-cxx-namespaces --allowlist-type CapturingContentInfo --opaque-type 'mozilla::Maybe' -- -std=c++14 2 3 namespace mozilla { 4 template <class T> class Maybe { using ValueType = T; }; 5 } 6 struct CapturingContentInfo { 7 mozilla::Maybe<float> a; 8 }; 9