Defined in header <fkYAML/node.hpp>

fkyaml::basic_node::add_anchor_name

void add_anchor_name(const std::string& anchor_name);
void add_anchor_name(std::string&& anchor_name);

Adds an anchor name to the YAML node.
If the basic_node has already had any anchor name, the new anchor name overwrites the old one.

Parameters

anchor_name [in]

An anchor name. This should not be empty.

Example

#include <iostream>
#include <fkYAML/node.hpp>

int main() {
    // create a YAML node.
    fkyaml::node n = 123;

    // add an anchor name to the node.
    n.add_anchor_name("anchor");
    std::cout << n.get_anchor_name() << std::endl;

    // overwrite it with a new one.
    n.add_anchor_name("anchor2");
    std::cout << n.get_anchor_name() << std::endl;

    return 0;
}

output:

anchor
anchor2

See Also

• basic_node
• get_anchor_name