class ValueList

A ValueList is a holder for arbitrary values that do not need to be explicitly named or modified

after creation.

This class is not thread-safe, and it requires external synchronization if accessed from multiple

threads.

Example:

struct Item {

// The inspect::Node for this item.

Node node;

// List of unnamed values that should be retained for this item.

ValueList values;

Item(Node* parent, const std::string

&

name, int value) {

node = parent->CreateChild(name);

// Expose the value, but enlist it in the ValueList so it doesn't need a name.

node.CreateInt("value", value,

&values

);

// "Stats" computes and stores some stats under the node it is given. Keep this in the

// ValueList as well since it doesn't need a name.

values.emplace(Stats(this, node.CreateChild("stats")));

}

}