interface BaseGraph<N> extends ArchetypeGraph<N> {
  //
  // Graph-level accessors
  //

  /** Returns all edges in this graph. */
  Set<EndpointPair<N>> edges();

  /**
   * Returns an {@link ElementOrder} that specifies the order of iteration for the elements of
   * {@link #edges()}, {@link #adjacentNodes(Object)}, {@link #predecessors(Object)}, {@link
   * #successors(Object)} and {@link #incidentEdges(Object)}.
   *
   * @since 29.0

  ElementOrder<N> nodeOrder();

  //
  // Element-level accessors
  //

  /**
   * Returns a live view of the nodes which have an incident edge in common with {@code node} in
   * this graph.
   *
   * <p>This is equal to the union of {@link #predecessors(Object)} and {@link #successors(Object)}.
   *
   * <p>If {@code node} is removed from the graph after this method is called, the {@code Set}

 *
 * <p>This class maintains a map of nodes to {@link GraphConnections}.
 *
 * <p>Collection-returning accessors return unmodifiable views: the view returned will reflect
 * changes to the graph (if the graph is mutable) but may not be modified by the user.
 *
 * <p>The time complexity of all collection-returning accessors is O(1), since views are returned.
 *
 * @author James Sexton
 * @author Joshua O'Madadhain
 * @author Omar Darwish

 * directed graphs, and an arbitrary endpoint of the edge on undirected graphs.
 *
 * <p>Collection-returning accessors return unmodifiable views: the view returned will reflect
 * changes to the graph (if the graph is mutable) but may not be modified by the user.
 *
 * <p>The time complexity of all collection-returning accessors is O(1), since views are returned.
 *
 * @author James Sexton
 * @author Joshua O'Madadhain
 * @author Omar Darwish

import gradlebuild.performance.tasks.PerformanceTest
import gradlebuild.testcleanup.TestFilesCleanupService
import me.champeau.gradle.japicmp.JapicmpTask

if (BuildEnvironment.isCiServer && project.name != "gradle-kotlin-dsl-accessors") {
    val testFilesCleanupService = project.gradle.sharedServices.registerIfAbsent("testFilesCleanupBuildService", TestFilesCleanupService::class.java) {
        throw IllegalStateException("Must be already created")
    }

        }
    }
}

tasks.codeQuality.configure {
    dependsOn(testing.suites.named("archTest"))
}

fun notForAccessorGeneration(runnable: Runnable) {
    if (project.name != "gradle-kotlin-dsl-accessors" && project.name != "test") {
        runnable.run()
    }

    reportOnly.convention(false)
}

// TODO:isolated:incremental the service won't track up-to-date projects (project configuration skipped) that still run tests
if ("CI" in System.getenv() && project.name != "gradle-kotlin-dsl-accessors") {
    val testFilesCleanupServiceProvider = project.gradle.sharedServices.registerIfAbsent("testFilesCleanupBuildService", TestFilesCleanupService::class.java) {

                annotationProcessorConfigurationName,
                extension.enabled.filter { it }.flatMap { dep }
            )
        }

        if (project.name != "gradle-kotlin-dsl-accessors") {
            val buildDeps = project.versionCatalogs.named("buildLibs")
            addErrorProneDependency(buildDeps.findLibrary("errorProne").get())

   * {@link #edges()}, {@link #adjacentNodes(Object)}, {@link #predecessors(Object)}, {@link
   * #successors(Object)} and {@link #incidentEdges(Object)}.
   *
   * @since 29.0
   */
  @Override
  ElementOrder<N> incidentEdgeOrder();

  //
  // Element-level accessors
  //

  /**
   * Returns a live view of the nodes which have an incident edge in common with {@code node} in

   * {@link #edges()}, {@link #adjacentNodes(Object)}, {@link #predecessors(Object)}, {@link
   * #successors(Object)} and {@link #incidentEdges(Object)}.
   *
   * @since 29.0
   */
  @Override
  ElementOrder<N> incidentEdgeOrder();

  //
  // Element-level accessors
  //

  /**
   * Returns a live view of the nodes which have an incident edge in common with {@code node} in