try_as()

template<typename T>

fl::optional< T > fl::json::try_as ( ) const

inline

Definition at line 319 of file json.h.

                                             {
        if (!mValue) {
            return fl::nullopt;
        }

References as_impl(), FL_NOEXCEPT, mValue, and fl::nullopt.

Referenced by as(), as_or(), setup(), and value().

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