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Defined in header <fkYAML/node.hpp>

fkyaml::basic_node::operator=

basic_node& operator=(const basic_node& rhs) noexcept; // (1)

basic_node& operator=(basic_node&& rhs) noexcept; // (2)

Assignment operator.
The basic_node class supports both copy and move assignments.

Overload (1)

basic_node& operator=(const basic_node& rhs) noexcept;

Copy assignment operator.
Copies a YAML node value via the "copy and swap" strategy to enhance exception safety.

Parameters

rhs [in]
A lvalue basic_node object to be copied with.

Return Value

Reference to this basic_node object.

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

int main() {
    fkyaml::node n = true;
    fkyaml::node n2 = 123;
    n = n2;

    std::cout << std::boolalpha << n.is_integer() << std::endl;
    std::cout << n.get_value<std::int64_t>() << std::endl;

    return 0;
}

output: 

true
123

Overload (2)

basic_node& operator=(basic_node&& rhs) noexcept;

Move assignment operator.
Moves a YAML node value from the given node.

Parameters

rhs [in]
A rvalue basic_node object to be moved from.

Return Value

Reference to this basic_node object.

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

int main()
{
    fkyaml::node n = true;
    fkyaml::node n2 = 123;
    n = std::move(n2);

    std::cout << std::boolalpha << n.is_integer() << std::endl;
    std::cout << n.get_value<std::int64_t>() << std::endl;

    return 0;
}

output: 

true
123

See Also