parser.parseOptionalAttrDict(op_attrs) ||
      parser.parseOptionalAttrDict(op_func_attrs))
    return mlir::failure();

  int64_t num_results = 0;
  if (succeeded(parser.parseOptionalColon())) {
    mlir::IntegerAttr attr;
    mlir::NamedAttrList attrs;
    if (failed(parser.parseAttribute(attr, "num_results", attrs)))
      return mlir::failure();

                                    .verifyPasses(false)
                                    .allowUnregisteredDialects(false)
                                    .setPassPipelineParser(passPipeline))
                  .succeeded());
}

TEST(DumpRawStringToFileTest, Valid) {
  llvm::StringRef example = "module {\n}";
  setenv("TF_DUMP_GRAPH_PREFIX", testing::TmpDir().c_str(), 1);

		t.Fatalf("erroring signaling child: %v", err)
	}

	err = cmd.Wait()
	t.Logf("child output:\n%s", output.String())
	if err == nil {
		t.Fatalf("Wait succeeded, want SIGABRT")
	}
	ee, ok := err.(*exec.ExitError)
	if !ok {
		t.Fatalf("Wait err got %T %v, want exec.ExitError", ee, ee)
	}
	ws, ok := ee.Sys().(syscall.WaitStatus)
	if !ok {

const (
	// Indicates that the migration is running.
	MigrationRunning MigrationConditionType = "Running"
	// Indicates that the migration has completed successfully.
	MigrationSucceeded MigrationConditionType = "Succeeded"
	// Indicates that the migration has failed.
	MigrationFailed MigrationConditionType = "Failed"
)

// Describes the state of a migration at a certain point.
type MigrationCondition struct {

        iterationMatchers.length == 0
    }

    static class UnexpectedSuccessException extends Exception {
        UnexpectedSuccessException(String feature) {
            super("Expected to fail with $feature, but succeeded!")
        }
    }

    private class ToBeFixedInterceptor implements IMethodInterceptor {

        @Override
        void intercept(IMethodInvocation invocation) throws Throwable {

	if err != nil {
		if testcase.expectFailure {
			return nil
		}
		return err
	}
	if testcase.expectFailure {
		return fmt.Errorf("path %s expected to fail; succeeded and got %s", testcase.path, backingDev)
	}
	if backingDev == testcase.expectedResult {
		return nil
	}

					if cache.RWMutex.TryLock() {
						return errors.New("Lock succeeded")
					}
					return nil
				}
			},
		},
		{
			description: "cache is Rlocked inside a function",
			funcGen: func(cache *claimInfoCache) func() error {
				return func() error {
					if cache.RWMutex.TryRLock() {
						return errors.New("RLock succeeded")
					}
					return nil
				}
			},
		},
		{

		}
		n, err = r.read(p)
	}
	if r.block && n > 0 {
		r.readCond.Broadcast()
	}
	return n, err
}

// TryRead read up to len(p) bytes into p like Read but it is not blocking.
// If it has not succeeded to acquire the lock, it return 0 as n and ErrAcquireLock.
func (r *RingBuffer) TryRead(p []byte) (n int, err error) {
	ok := r.mu.TryLock()
	if !ok {
		return 0, ErrAcquireLock
	}
	defer r.mu.Unlock()

    llvm::SmallVectorImpl<OpAsmParser::UnresolvedOperand>* region_args,
    llvm::SmallVectorImpl<Type>* region_arg_types) {
  // No operands or empty operand list.
  bool parsed_l_paren = succeeded(parser->parseOptionalLParen());
  if (!parsed_l_paren || succeeded(parser->parseOptionalRParen()))
    return success();

  // Parse comma separated operands of the following format:
  //   replicated_input
  //     [%a, ...] as %block_arg0: type

        1 * preparer.prepareToScheduleTasks(_)
        1 * workGraph.populateWorkGraph(_)
        1 * workGraph.finalizeGraph()
        1 * workGraph.runWork() >> ExecutionResult.succeeded()
    }

    def "cannot schedule tasks when graph has not been created"() {
        when:
        graph.locateTask(taskIdentifier(DefaultBuildIdentifier.ROOT, ":task")).queueForExecution()

        then: