Defined in header <fkYAML/node.hpp>

fkyaml::basic_node::sequence_type

using sequence_type = SequenceType<basic_node>;

The type used to store sequence node values.

To store sequence objects in basic_node class, the type is defined by the template parameter SequenceType which chooses the type to use for sequence objects.
If not explicitly specified, the default type std::vector will be chosen.
Note that sequence objects are stored as pointers to the decided type in a basic_node so that the internal storage size will at most be 8 bytes.

Example

#include <iomanip>
#include <iostream>
#include <type_traits>
#include <vector>
#include <fkYAML/node.hpp>

int main() {
    std::cout << std::boolalpha << std::is_same<std::vector<fkyaml::node>, fkyaml::node::sequence_type>::value
              << std::endl;
    return 0;
}

output:

true

See Also

• basic_node