Lock myLock = CycleDetectingLockFactory.newInstance(Policies.THROW).newReentrantLock("MyLock");
    lock03.lock();
    myLock.lock();
    lock03.unlock();

    PotentialDeadlockException expected =
        assertThrows(PotentialDeadlockException.class, () -> lock01.lock());
    checkMessage(
        expected,
        "MyLock -> OtherOrder.FIRST",
        "OtherOrder.THIRD -> MyLock",

    Lock myLock = CycleDetectingLockFactory.newInstance(Policies.THROW).newReentrantLock("MyLock");
    lock03.lock();
    myLock.lock();
    lock03.unlock();

    PotentialDeadlockException expected =
        assertThrows(PotentialDeadlockException.class, () -> lock01.lock());
    checkMessage(
        expected,
        "MyLock -> OtherOrder.FIRST",
        "OtherOrder.THIRD -> MyLock",

// key was contained.
func (c *LRU[K, V]) Remove(key K) bool {
	c.mu.Lock()
	defer c.mu.Unlock()
	if ent, ok := c.items[key]; ok {
		c.removeElement(ent)
		return true
	}
	return false
}

// RemoveOldest removes the oldest item from the cache.
func (c *LRU[K, V]) RemoveOldest() (key K, value V, ok bool) {
	c.mu.Lock()
	defer c.mu.Unlock()
	if ent := c.evictList.Back(); ent != nil {
		c.removeElement(ent)

 *
 * <ul>
 *   <li>for an unnested {@code lock()} and {@code unlock()}, a cycle detecting lock takes 38ns as
 *       opposed to the 24ns taken by a plain lock.
 *   <li>for nested locking, the cost increases with the depth of the nesting:
 *       <ul>
 *         <li>2 levels: average of 64ns per lock()/unlock()
 *         <li>3 levels: average of 77ns per lock()/unlock()
 *         <li>4 levels: average of 99ns per lock()/unlock()

        get() = PrintingMessageCollector(System.out, MessageRenderer.PLAIN_RELATIVE_PATHS, false)

    fun <T : Any> mapParsedKotlinFiles(vararg sourceRoots: File, block: (KtFile) -> T): List<T> =
        withParsedKotlinSource(sourceRoots.toList()) { ktFiles ->
            ktFiles.map(block)
        }

    fun parseSourceRoots(sourceRoots: List<File>, compilationClasspath: List<File>): ParsedKotlinFiles =

def replace_multiline_code_block(
    block_a: MultilineCodeBlockInfo, block_b: MultilineCodeBlockInfo
) -> list[str]:
    """
    Replace multiline code block `a` with block `b` leaving comments intact.

    Syntax of comments depends on the language of the code block.
    Raises ValueError if the blocks are not compatible (different languages or different number of lines).
    """

    start_line = block_a["start_line_no"]

        // during the process, though we can't directly test the lock state

        // When
        try {
            curtainBeforeHook.processDBFluteSystem();

            // Then - if we get here without exception, the unlock/lock worked
            DfFinalTimeZoneProvider provider = getDBFluteSystemTimeZoneProvider();

a[data-external-link]:not(:has(img)):not(.no-link-icon):not(.announce-link) {
  /* For right to left languages */
  direction: ltr;
  display: inline-block;
}

a[data-external-link]:not(:has(img)):not(.no-link-icon):not(.announce-link)::after {
  content: "";
  display: inline-block;
  width: 0.75em;
  height: 0.75em;
  margin-left: 0.25em;
  vertical-align: middle;
  opacity: 0.55;
  background: currentColor;

                val lines = listOf("""
                    Failed to automatically fix project build files.
                    Make sure each project has a gradleModule.computedRuntimes block directly below the dependencies block:

                    ```
                    dependencies {
                        // ...
                    }

                    gradleModule {

      }
    }

    @Override
    public void signal() {
      lock.lock();
      try {
        condition.signal();
      } finally {
        lock.unlock();
      }
    }

    @Override
    public void signalAll() {
      lock.lock();
      try {
        condition.signalAll();
      } finally {
        lock.unlock();
      }
    }
  }