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package org.graalvm.compiler.graph;

/**
 * A marker for a node type supporting {@linkplain Graph#getNodes(NodeClass) fast iteration} of its
 * instances in a graph. The support for fast iteration comes with a memory cost (e.g., extra data
 * structures {@link Graph}) and additional bookkeeping when adding nodes, so only node types for
 * which fast iteration provides a compilation performance benefit should implement this interface.
 */
public interface IterableNodeType {
}
