as_int() [4/4]

template<typename IntType>

fl::optional< IntType > fl::JsonValue::as_int ( ) const

inline

Definition at line 1036 of file json.h.

                                       {
        // Check if we have a valid value first
        if (data.empty()) {
            return fl::nullopt;
        }
        
        IntConversionVisitor<IntType> visitor;
        data.visit(visitor);

References data, fl::nullopt, and fl::IntConversionVisitor< IntType >::result.