Method is_null

include/chaiscript/utility/json.hpp:324–324

Functions for getting primitives from the JSON object.

    /// Functions for getting primitives from the JSON object.
    bool is_null() const { return internal.Type == Class::Null; }

    std::string to_string() const { bool b; return to_string( b ); }
    std::string to_string( bool &ok ) const {