/**
   * Returns the value associated with {@code key} in this cache, first loading that value if
   * necessary. No observable state associated with this cache is modified until loading completes.
   *
   * <p>If another call to {@link #get} or {@link #getUnchecked} is currently loading the value for
   * {@code key}, simply waits for that thread to finish and returns its loaded value. Note that

  /**
   * Returns the value associated with {@code key} in this cache, first loading that value if
   * necessary. No observable state associated with this cache is modified until loading completes.
   *
   * <p>If another call to {@link #get} or {@link #getUnchecked} is currently loading the value for
   * {@code key}, simply waits for that thread to finish and returns its loaded value. Note that

        then:
        result.assertCurrentVersionHasNotRegressed()

        where:
        daemon | action
        hot    | loading
        hot    | storing
        cold   | loading
        cold   | storing
    }

    static String loading = "loading"
    static String storing = "storing"
    static String hot = "hot"
    static String cold = "cold"

        }
    }

    /**
     * Call this when an error occurs during class loading.
     * This method only records the error but doesn't throw any exceptions.
     * The exception will be rethrown (wrapped in a ClassNotFoundException) when this thread enters or exits the class loading scope.
     * <p>

     * Prefer returning {@code null} instead of the {@code classfileBuffer} to continue loading the original bytecode.
     * <p>
     * Throwing the exception from this method aborts the transformation but doesn't affect class loading. The caller
     * (the agent) will catch all throwables thrown by this method and forward them to {@link #transformFailed(String, Throwable)}.
     * <p>

import java.util.concurrent.atomic.AtomicLong;

/**
 * Creates unique ids for objects created during configuration.
 * <p>
 * Usage of this factory in object factories ensures that ids are reused consistently when loading from the configuration cache.
 */
@ThreadSafe
@ServiceScope(Scope.BuildTree.class)
public class ConfigurationCacheableIdFactory {

    private static final long USED_ASSIGNED_ID_MARKER = -1;

                @org.junit.jupiter.api.Test
                public void myTest() { }
            }
        """

        when:

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

import javax.annotation.concurrent.ThreadSafe;

/**
 * Transform step node factory that ensures that unique ids are used correctly
 * when creating new instances and/or loading from the configuration cache.
 */
@ThreadSafe
@ServiceScope(Scope.BuildTree.class)
public class TransformStepNodeFactory {

    private final ConfigurationCacheableIdFactory idFactory;

    }

    @Test(expected = IllegalStateException::class)
    fun `updating state after loading throws`() {
        tracker.loadFrom(emptyEnvironmentState())

        tracker.systemPropertyRemoved("some.property")
    }

    @Test(expected = IllegalStateException::class)
    fun `loading twice throws`() {
        tracker.loadFrom(emptyEnvironmentState())
        tracker.loadFrom(emptyEnvironmentState())

to go.sum and removes any unnecessary ones.

The -v flag causes tidy to print information about removed modules
to standard error.

The -e flag causes tidy to attempt to proceed despite errors
encountered while loading packages.

The -diff flag causes tidy not to modify go.mod or go.sum but
instead print the necessary changes as a unified diff. It exits
with a non-zero code if the diff is not empty.