BuildLogic, None
    }

    /**
     * Transforms a classpath to a classpath with the given transformations applied.
     */
    ClassPath transform(ClassPath classPath, StandardTransform transform);

    /**
     * Transforms a classpath to a classpath with the given transformations applied.
     */
    ClassPath transform(ClassPath classPath, ClassTransform additional);

    /**

        details.getRelativePath() >> new RelativePath(true, "a", "b")
    }

    def 'transforms last segment of path with non-null input'() {
        when:
        action.execute(details);

        then:
        1 * transformer.transform('b') >> 'c'
        1 * details.setRelativePath(new RelativePath(true, "a", "c"))
    }

    def 'does not transform last segment of path with null input'() {

         * @param transforms The remaining transforms which may be prepended to {@code chain} to produce a solution.
         */
        public ChainState(@Nullable ChainNode chain, ImmutableAttributes requested, ImmutableFilteredList<TransformRegistration> transforms) {
            this.chain = chain;
            this.requested = requested;
            this.transforms = transforms;
        }
    }

    /**

         *
         * @param original the original JAR or classes directory
         * @param transformed the transformed JAR or classes directory
         * @return this builder
         */
        public Builder add(File original, File transformed) {
            originals.add(original);
            if (!original.equals(transformed)) {

    /**
     * Returns the subject of this transform operation.
     */
    SubjectDescriptor getSubject();

    /**
     * Returns the dependencies (other transforms and tasks) of this transform operation.
     */
    Set<? extends OperationDescriptor> getDependencies();

    /**
     * Describes the transformer of a transform operation.
     *
     * @since 5.1
     */
    interface TransformerDescriptor {

        createFile(new File(cachesDir, "8.7-rc-4/transforms/first/transformed/instrumented/file"))
        createFile(new File(cachesDir, "8.7-rc-4/transforms/second/transformed/original/file"))
        createFile(new File(cachesDir, "8.8/transforms/first/transformed/instrumented/file"))
        createFile(new File(cachesDir, "8.8/transforms/first/transformed/original/file"))

    }

    def "does not include an empty string in compiler options"() {
        given:
        def transformer = new VisualCppCompilerArgsTransformer<NativeCompileSpec>() {}
        def spec = Stub(NativeCompileSpec)

        when:
        def args = transformer.transform(spec)

        then:
        !args.contains("")
    }

    public MappingProvider(@Nullable Class<OUT> type, ProviderInternal<? extends IN> provider, Transformer<? extends OUT, ? super IN> transformer) {
        super(type, provider, transformer);
    }

    @Override
    public boolean calculatePresence(ValueConsumer consumer) {
        // Rely on MappingProvider contract with regard to the transform always returning value
        try (EvaluationContext.ScopeContext ignored = openScope()) {

// Transform.
func (c Caser) Reset() { c.t.Reset() }

// Transform implements the transform.Transformer interface and transforms the
// given input to the case form implemented by c.
func (c Caser) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err error) {
	return c.t.Transform(dst, src, atEOF)
}

// Span implements the transform.SpanningTransformer interface.

/**
 * Potentially transforms arguments to call a method with.
 */
public interface MethodArgumentsTransformer {

    /**
     * Transforms an argument list to call a method with.
     *
     * May return {@code args} if no transform is necessary.
     */
    Object[] transform(CachedClass[] types, Object[] args);

    /*
     * Returns Whether the transformer can transform
     * these arguments at all.