failure.assertHasCause("Could not create task of type 'CustomTask'.")
        failure.assertHasCause("Unable to determine constructor argument #2: missing parameter of type int, or no service of type int")
    }

    def "fails to create custom task if all constructor arguments missing"() {
        given:
        buildFile << CUSTOM_TASK_WITH_CONSTRUCTOR_ARGS
        buildFile << "tasks.register('myTask', CustomTask)"

        factories.add(factory);
      }
    }
    if (!Modifier.isAbstract(type.getRawType().getModifiers())) {
      for (Constructor<?> constructor : type.getRawType().getDeclaredConstructors()) {
        Invokable<T, T> invokable = type.constructor(constructor);
        if (!invokable.isPrivate() && !invokable.isSynthetic()) {
          factories.add(invokable);
        }
      }
    }

   *       {@link NullPointerException}.
   *   <li>If there is any visible constructor or visible static factory method declared by the
   *       class, all visible instance methods will be checked too using the instance created by
   *       invoking the constructor or static factory method.
   *   <li>If the constructor or factory method used to construct instance takes a parameter that

    /**
     * Generates the signature for the given constructor, optionally adding a `name` parameter before all other parameters.
     */
    public static String signature(Constructor<?> constructor, boolean addNameParameter) {
        StringBuilder builder = new StringBuilder();
        visitFormalTypeParameters(constructor.getTypeParameters(), builder);
        visitConstructorParameters(constructor.getGenericParameterTypes(), addNameParameter, builder);

  let dependentDialects = ["TF::TensorFlowDialect"];
  let constructor = "mlir::odml::CreateLegalizeHloToTfPass()";
}

def LegalizeHloToTfLitePass : Pass<"tfl-legalize-hlo", "mlir::ModuleOp"> {
  let summary = "Legalize from MHLO to the TFLite dialect";
  let dependentDialects = ["TFL::TensorFlowLiteDialect"];
  let constructor = "mlir::odml::CreateLegalizeHloToTfLitePass()";
}

            Constructor<?> constructor = clazz.getConstructor(JUnitPlatformSpec.class, IdGenerator.class, ActorFactory.class, Clock.class);
            return (TestClassProcessor) constructor.newInstance(spec, idGenerator, actorFactory, clock);
        } catch (Exception e) {

      $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.CodeFragment
      CONSTRUCTOR visibility:public <> () returnType:<root>.CodeFragment [primary]
        BLOCK_BODY
          DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
      FUN name:run visibility:public modality:FINAL <> (p0:<root>.Test) returnType:kotlin.Unit

      $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.CodeFragment
      CONSTRUCTOR visibility:public <> () returnType:<root>.CodeFragment [primary]
        BLOCK_BODY
          DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
      FUN name:run visibility:public modality:FINAL <> () returnType:kotlin.Int
        EXPRESSION_BODY

  let summary = "Convert TF Quant ops to MHLO quantizated ops.";

  let description = [{
    Convert TF Quant ops to MHLO quant ops.
  }];

  let constructor = "mlir::quant::stablehlo::CreateConvertTFQuantOpsToMHLOPass()";
  let dependentDialects = ["TF::TensorFlowDialect", "chlo::ChloDialect",
                           "mhlo::MhloDialect", "tf_type::TFTypeDialect",

====

== Constructor injection

There are 2 ways that an object can receive the services that it needs. The first option is to add the service as a parameter of the class constructor.
The constructor must be annotated with the `javax.inject.Inject` annotation.
Gradle uses the declared type of each constructor parameter to determine the services that the object requires.