Function get_string_node_value

example/cacheHierarchy/fkYAML/node.hpp:11114–11119

@brief Get a string value from the given node and, if necessary, escape its contents. @param[in] node The target string YAML node. @param[out] is_escaped Whether the contents of an output string has been escaped. @return The (escaped) string node value.

    /// @param[out] is_escaped Whether the contents of an output string has been escaped.
    /// @return The (escaped) string node value.
    typename BasicNodeType::string_type get_string_node_value(const BasicNodeType& node, bool& is_escaped) {
        FK_YAML_ASSERT(node.is_string());

        const auto& s = node.as_str();
        return yaml_escaper::escape(s.c_str(), s.c_str() + s.size(), is_escaped);
    } // LCOV_EXCL_LINE

private:
    /// A temporal buffer for conversion from a scalar to a string.