* For example, accessing environment variable inside the `ValueSource` being obtained at
 * the configuration time is not really an input, because the value of the value source itself
 * becomes part of the configuration cache fingerprint.
 */
@ServiceScope(Scope.BuildTree::class)
class InputTrackingState {
    private
    var inputTrackingDisabledCounterForThread by ThreadLocal.withInitial { 0 }

    /**

import org.gradle.internal.execution.InputFingerprinter;
import org.gradle.internal.execution.MutableUnitOfWork;
import org.gradle.internal.execution.workspace.MutableWorkspaceProvider;
import org.gradle.internal.fingerprint.CurrentFileCollectionFingerprint;
import org.gradle.internal.operations.BuildOperationProgressEventEmitter;
import org.gradle.internal.operations.BuildOperationRunner;
import org.gradle.internal.snapshot.ValueSnapshot;

    "FakeQuantWithMinMaxArgsGradient",
    "FakeQuantWithMinMaxVars",
    "FakeQuantWithMinMaxVarsGradient",
    "FakeQuantWithMinMaxVarsPerChannel",
    "FakeQuantWithMinMaxVarsPerChannelGradient",
    "Fill",
    "Fingerprint",
    "Gather",
    "GuaranteeConst",
    "Identity",
    "IdentityN",
    "InplaceAdd",
    "InplaceSub",
    "InplaceUpdate",
    "InvertPermutation",
    "ListDiff",
    "MatrixBandPart",

import org.gradle.api.internal.tasks.properties.TaskProperties;

/**
 * Notifies the task properties of the start and completion of task execution, so they may finalize and cache whatever state is required to efficiently fingerprint inputs and outputs, apply validation or whatever.
 *

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.internal.fingerprint.impl;

import org.gradle.api.file.FileCollection;
import org.gradle.api.internal.file.FileCollectionInternal;
import org.gradle.api.internal.file.FileCollectionStructureVisitor;

import org.gradle.internal.cc.impl.DefaultConfigurationCache
import org.gradle.internal.cc.impl.StateType
import org.gradle.internal.cc.impl.cacheentry.ModelKey
import org.gradle.internal.cc.impl.fingerprint.ConfigurationCacheFingerprintController
import org.gradle.internal.cc.base.serialize.IsolateOwners
import org.gradle.internal.serialize.graph.readNonNull
import org.gradle.internal.serialize.graph.runReadOperation

    return HashCode.fromLong(fingerprint(input, off, len));
  }

  @Override
  public int bits() {
    return 64;
  }

  @Override
  public String toString() {
    return "Hashing.farmHashFingerprint64()";
  }

  // End of public functions.

  @VisibleForTesting
  static long fingerprint(byte[] bytes, int offset, int length) {
    if (length <= 32) {

    return HashCode.fromLong(fingerprint(input, off, len));
  }

  @Override
  public int bits() {
    return 64;
  }

  @Override
  public String toString() {
    return "Hashing.farmHashFingerprint64()";
  }

  // End of public functions.

  @VisibleForTesting
  static long fingerprint(byte[] bytes, int offset, int length) {
    if (length <= 32) {

import org.gradle.api.internal.file.FileCollectionFactory;
import org.gradle.api.internal.file.FileCollectionInternal;
import org.gradle.internal.execution.model.InputNormalizer;
import org.gradle.internal.fingerprint.FileNormalizer;
import org.gradle.internal.properties.InputFilePropertyType;

import javax.annotation.Nullable;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;

 */

package org.gradle.api.internal.changedetection.state

import org.gradle.internal.file.FileMetadata
import org.gradle.internal.file.impl.DefaultFileMetadata
import org.gradle.internal.fingerprint.hashing.ResourceHasher
import org.gradle.internal.hash.HashCode
import org.gradle.internal.hash.Hashing
import org.gradle.internal.hash.TestHashCodes
import org.gradle.internal.serialize.HashCodeSerializer