}
                action = handler;
                notifying = true;
            } finally {
                lock.unlock();
            }
            runAction(action);
        }

        private void runAction(Runnable action) {
            try {
                action.run();
            } catch (Exception e) {
                LOGGER.warn("Failed to notify disconnect handler.", e);

        val daemonHeapMb = memoryHogMb * 5 + 400
        for (run in 1..runs) {
            println("Run number $run")
            myTask.writeText(myTask.readText().replace("runAction${run - 1}", "runAction$run"))
            buildWithDaemonHeapSize(daemonHeapMb, "myTask").apply {
                compilationCache {
                    assertCacheHits(run)
                }
                classLoadingCache {

                        config.setCanBeResolved(true);
                        config.extendsFrom(dependencyScope.get());
                    });

                    project.getTasks().register("runAction", ActionRunningTask.class, task -> {
                        task.getClasspath().setFrom(resolvable.get());
                    });
                }

    map.put("Null", null);
    Function<String, @Nullable Integer> function = Functions.forMap(map, 42);

    assertEquals(1, function.apply("One").intValue());
    assertEquals(42, function.apply("Two").intValue());
    assertEquals(3, function.apply("Three").intValue());
    assertNull(function.apply("Null"));

    new EqualsTester()
        .addEqualityGroup(function, Functions.forMap(map, 42))

import java.util.Comparator;
import java.util.Spliterator;
import java.util.function.Consumer;
import java.util.function.DoubleConsumer;
import java.util.function.Function;
import java.util.function.IntConsumer;
import java.util.function.IntFunction;
import java.util.function.LongConsumer;
import java.util.function.Predicate;
import java.util.stream.IntStream;
import javax.annotation.CheckForNull;

        val thisTypeRef = inType.toDataTypeRef()

        val returnType = function.returnType

        checkInScope(returnType, preIndex)
        val returnClass = function.returnType.classifier as KClass<*>
        val fnParams = function.parameters

        val semanticsFromSignature = inferFunctionSemanticsFromSignature(function, function.returnType, inType, preIndex, configureLambdas)

   * the two equal instances {@code ImmutableSet.of(1, 2)} and {@code ImmutableSet.of(2, 1)}.
   *
   * <p><b>Warning:</b> as with all function types in this package, avoid depending on the specific
   * {@code equals}, {@code hashCode} or {@code toString} behavior of the returned function. A
   * future migration to {@code java.util.function} will not preserve this behavior.
   *

	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AllocationResult.
func (in *AllocationResult) DeepCopy() *AllocationResult {
	if in == nil {
		return nil
	}
	out := new(AllocationResult)
	in.DeepCopyInto(out)
	return out
}

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

)

// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *AESConfiguration) DeepCopyInto(out *AESConfiguration) {
	*out = *in
	if in.Keys != nil {
		in, out := &in.Keys, &out.Keys
		*out = make([]Key, len(*in))
		copy(*out, *in)
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AESConfiguration.

    def "resolves macro function with arg that returns macro function call with no args"() {
        given:
        sourceFile << """
            #define HEADER_() "hello.h"
            #define HEADER(X) HEADER_()
            #include HEADER(ignore)
        """

        expect:
        resolve() == [header]
    }