func (t *Transport) PutIdleTestConn(scheme, addr string) bool {
	c, _ := net.Pipe()
	key := connectMethodKey{"", scheme, addr, false}

	if t.MaxConnsPerHost > 0 {
		// Transport is tracking conns-per-host.
		// Increment connection count to account
		// for new persistConn created below.
		t.connsPerHostMu.Lock()
		if t.connsPerHost == nil {
			t.connsPerHost = make(map[connectMethodKey]int)
		}

package gover

import (
	"sort"
	"strings"

	"golang.org/x/mod/module"
	"golang.org/x/mod/semver"
)

// IsToolchain reports whether the module path corresponds to the
// virtual, non-downloadable module tracking go or toolchain directives in the go.mod file.
//
// Note that IsToolchain only matches "go" and "toolchain", not the
// real, downloadable module "golang.org/toolchain" containing toolchain files.
//

                execHandle.failed(t);
            });
        }
    }

    /**
     * Remove any context associated with tracking the startup of this process.
     */
    public void removeStartupContext() {
        this.associatedBuildOperation = null;
        streamsHandler.removeStartupContext();
    }

import org.gradle.internal.snapshot.EmptyChildMap;
import org.gradle.internal.snapshot.VfsRelativePath;

import javax.annotation.CheckReturnValue;

/**
 * Node in a structure for tracking modifications in a hierarchy.
 *
 * Allows doing optimistic locking to check whether anything in a hierarchy changed.
 */
public class VersionHierarchy {
    private final long version;

import javax.annotation.Nullable;
import java.io.File;

import static org.gradle.cache.internal.CacheVersionMapping.introducedIn;

/**
 * Versioned locations of global caches.
 *
 * The purpose of tracking previous versions is to help with cache cleanup.
 * E.g. when the layout was changed in {@code version1}, and it gets changed
 * in {@code version2} once again, we can delete the {@code version1} cache

 * <p>
 * Works in conjunction with {@link UserCodeApplicationContext} to attach the current user code application ID
 * to the listener, in order to convey it as part of the operation details.
 * This allows tracking the listener back to the plugin or script that <i>registered</i> it.
 */
@ServiceScope(Scope.CrossBuildSession.class)
public interface ListenerBuildOperationDecorator {

    /**
     * Decorates an action listener.

```go
  func TestExample(t *testing.T) {

     *
     * @return {@code true} if location tracking is enabled, {@code false} otherwise.
     */
    boolean isLocationTracking();

    /**
     * Enables/disables the tracking of line/column numbers for the model source being parsed. By default, input
     * locations are not tracked.
     *
     * @param locationTracking {@code true} to enable location tracking, {@code false} to disable it.

                "Declare the task as untracked by using Task.doNotTrackState(). " +
                new DocumentationRegistry().getDocumentationRecommendationFor("information", "incremental_build", "sec:disable-state-tracking")
            )
            failure.assertHasCause("java.nio.file.AccessDeniedException: ${dir}")
        } finally {
            dir.permissions = oldPermissions
        }
    }

import java.util.Properties
import javax.xml.parsers.DocumentBuilderFactory


/**
 * Fetch the latest AGP versions and write a properties file.
 * Never up-to-date, non-cacheable.
 */
@UntrackedTask(because = "Not worth tracking")
abstract class UpdateAgpVersions : DefaultTask() {

    @get:Internal
    abstract val comment: Property<String>

    @get:Internal
    abstract val minimumSupportedMinor: Property<String>