// If we successfully add the computed element, we're done.
    val newTags = tags.plus(type, computed)
    if (compareAndSet(tags, newTags)) return computed

    // We lost the race. Possibly to other code that was putting a *different* key. Try again!
  }

java {
    sourceCompatibility = JavaVersion.VERSION_1_8
    targetCompatibility = JavaVersion.VERSION_1_8
}

testing {
    suites {
        val test by getting(JvmTestSuite::class) {
            useSpock()
            dependencies {
                implementation(platform("gradlebuild:build-platform"))
            }
        }
    }

title: ''
labels: enhancement
assignees: ''

---

Start by telling us what problem you’re trying to solve. Often a solution already exists!

    }

    /**
     * Tests that the getter for the input stream returns the correct stream.
     * @throws CIFSException if an error occurs while getting the stream.
     */
    @Test
    public void testGetInputStream() throws CIFSException {
        assertEquals(mockInputStream, smbPipeHandle.getInput(), "getInput() should return the correct input stream.");
    }

	[[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE"
done
DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"

# Increase the V8 stack size from the default of 984K
# to 8192K to ensure all tests can pass without hitting
# stack size limits.

import org.elasticsearch.gradle.internal.info.JavaHome;
import org.gradle.api.GradleException;

import java.util.List;
import java.util.Optional;

public class JavaUtil {

    /** A convenience method for getting java home for a version of java and requiring that version for the given task to execute */
    public static String getJavaHome(final int version) {
        List<JavaHome> javaHomes = BuildParams.getJavaVersions();

    description: "Elasticsearch %BRANCH% Windows compatibility testing.\n"
    project-type: matrix
    node: master
    # Use a hard-coded workspace directory to avoid hitting file path limits with auto-generated workspace path
    child-workspace: "C:\\Users\\jenkins\\workspace\\platform-support\\${BUILD_NUMBER}"
    scm:
      - git:
          wipe-workspace: false
    axes:
      - axis:

Then the cashier 💁 says "I'm finished with doing the burgers" by putting your number on the counter's display, but you don't jump like crazy immediately when the displayed number changes to your turn number. You know no one will steal your burgers because you have the number of your turn, and they have theirs.

 * of {@code Graph} that provides methods for adding and removing nodes and edges. If you do not
 * need to mutate a graph (e.g. if you write a method than runs a read-only algorithm on the graph),
 * you should use the non-mutating {@link Graph} interface, or an {@link ImmutableGraph}.
 *
 * <p>You can create an immutable copy of an existing {@code Graph} using {@link
 * ImmutableGraph#copyOf(Graph)}:
 *
 * {@snippet :

    description: "Testing of Elasticsearch pull requests - packaging-tests-windows-sample"
    # We use a hard-coded workspace directory here to avoid hitting windows path length limits
    child-workspace: "C:\\Users\\jenkins\\workspace\\pr-packaging-windows\\${BUILD_NUMBER}"
    project-type: matrix
    node: master
    scm:
      - git: