Method resolve

src/fl/task/promise.h:67–71

Create a resolved Promise with value

    /// Create a resolved Promise with value
    static Promise<T> resolve(const T& value) FL_NOEXCEPT {  // okay static in header
        auto p = create();
        p.complete_with_value(value);
        return p;
    }

    /// Create a resolved Promise with value (move version)
    static Promise<T> resolve(T&& value) FL_NOEXCEPT {  // okay static in header