import org.gradle.internal.service.scopes.Scope;
import org.gradle.internal.service.scopes.ServiceScope;

/**
 * A device for obtaining the current time.
 *
 * @see Time#clock()
 */
@ServiceScope(Scope.Global.class)
public interface Clock {

    /**
     * The current time in millis.
     */
    long getCurrentTime();

import okhttp3.internal.http2.Http2Stream
import okhttp3.internal.http2.Http2Writer

/**
 * Centralisation of central locks according to docs/contribute/concurrency.md
 */
internal object Locks {
  inline fun <T> Dispatcher.withLock(action: () -> T): T {
    contract { callsInPlace(action, InvocationKind.EXACTLY_ONCE) }
    return lock.withLock(action)
  }

  inline fun <T> RealConnection.withLock(action: () -> T): T {

	b1 = block & 0x0f0f00000f0f0000
	b2 = block & 0x0000f0f00000f0f0
	block ^= b1 ^ b2 ^ b1>>12 ^ b2<<12

	b1 = block >> 32 & 0xff00ff
	b2 = (block & 0xff00ff00)
	block ^= b1<<32 ^ b2 ^ b1<<8 ^ b2<<24

	b1 = block >> 48
	b2 = block << 48
	block ^= b1 ^ b2 ^ b1<<48 ^ b2>>48
	return block
}

// creates 16 28-bit blocks rotated according
// to the rotation schedule.

     *
     * @param operation - The build operation whose asynchronous work should be completed
     * @param lockRetention - How project locks should be treated while waiting on work
     */
    void waitForCompletion(BuildOperationRef operation, ProjectLockRetention lockRetention);

    /**
     * Blocks waiting for the completion of the specified items of asynchronous work.

//	https://csrc.nist.gov/csrc/media/publications/fips/197/final/documents/fips-197.pdf
//	https://csrc.nist.gov/archive/aes/rijndael/Rijndael-ammended.pdf

package aes

import "internal/byteorder"

// Encrypt one block from src into dst, using the expanded key xk.
func encryptBlockGo(xk []uint32, dst, src []byte) {
	_ = src[15] // early bounds check
	s0 := byteorder.BeUint32(src[0:4])
	s1 := byteorder.BeUint32(src[4:8])

     * released by calling {@link FileLock#close()}. This method blocks until the lock can be acquired.
     * <p>
     * Enable other processes to request access to the provided lock. Provided action runs when the lock access request is received
     * (it means that the lock is contended).
     *
     * @param target The file to be locked.
     * @param options The lock options.

Brian Sonnenberg <******@****.***> 1716576125 -0700

// protects some resource (e.g., allocmLock protects creation of new Ms). The
// read and write locks of that resource need to be represented in the lock
// rank.
//
// Internal ranking: as an implementation detail, rwmutex uses two mutexes:
// rLock and wLock. These have lock order requirements: wLock must be locked
// before rLock. This also needs to be represented in the lock rank.
//

    title: "Build, run and scale your apps on a modern, reliable, and secure PaaS."
    img: https://fastapi.tiangolo.com/img/sponsors/platform-sh.png
  - url: https://www.porter.run
    title: Deploy FastAPI on AWS with a few clicks
    img: https://fastapi.tiangolo.com/img/sponsors/porter.png
  - url: https://bump.sh/fastapi?utm_source=fastapi&utm_medium=referral&utm_campaign=sponsor
    title: Automate FastAPI documentation generation with Bump.sh

	for i, b := range f.Blocks {
		idToIdx[b.ID] = i
	}

	// Set of blocks we're moving, by ID.
	move := map[ID]struct{}{}

	// Map from block ID to the moving blocks that should
	// come right after it.
	after := map[ID][]*Block{}

	// Check each loop header and decide if we want to move it.
	for _, loop := range loopnest.loops {
		b := loop.header
		var p *Block // b's in-loop predecessor