@ArgumentsSource(FileSystemParamProvider::class)
  fun emptyCache(parameters: Pair<FileSystem, Boolean>) {
    setUp(parameters.first, parameters.second)
    cache.close()
    assertJournalEquals()
  }

  @ParameterizedTest
  @ArgumentsSource(FileSystemParamProvider::class)
  fun recoverFromInitializationFailure(parameters: Pair<FileSystem, Boolean>) {
    setUp(parameters.first, parameters.second)

                    final String[] pair = s.split("=");
                    if (pair.length == 1) {
                        return new Pair<>(StringUtil.EMPTY, pair[0].trim());
                    }
                    if (pair.length == 2) {
                        return new Pair<>(pair[0].trim(), pair[1].trim());
                    }
                    return null;

			delete(gvksToInvalidFiles, gvk)
		}
	}

	type pair struct {
		old *unstructured.Unstructured
		new *unstructured.Unstructured
	}

	// For each valid file, match it with every invalid file of the same GVK
	validXValidPairs := []pair{}
	validXInvalidPairs := []pair{}
	invalidXInvalidPairs := []pair{}

	for gvk, valids := range gvksToValidFiles {

  absl::flat_hash_map<const Node*, Node*> node_images;

  // Each entry of src_arg_pairs is a pair whose first element is a node in the
  // original graph that has an output edge in the subgraph, and whose second
  // element is the arg node in the subgraph that it sends to. The vector will
  // be filled in below in AddArgs.
  std::vector<std::pair<const Node*, Node*>> src_arg_pairs;

  TF_RETURN_IF_ERROR(CopySubgraphNodes(&node_images));

//      output tensor naming, but it the index is actually an input index)
struct EdgeSpec : public std::pair<string, string> {
  typedef std::pair<string, string> Base;

  // Inherit the set of constructors
  using Base::pair;

  string ToString() const { return strings::StrCat(first, "->", second); }
};

class CApiFunctionTest : public ::testing::Test {
 protected:

		}
		s += fmt.Sprintf("0x%x", uint(d))
	}
	return s
}

type pair struct {
	// a pair of values, ordered by ID.
	// v can be nil, to mean the zero value.
	// for booleans the zero value (v == nil) is false.
	v, w *Value
	d    domain
}

// fact is a pair plus a relation for that pair.
type fact struct {
	p pair
	r relation
}

// a limit records known upper and lower bounds for a value.

                        llvm::to_vector<4>(return_op->getOperandTypes())));
}

// Lifts reads/writes of resource arguments from func_op and changes its
// signature. resource_data_types is the (index, data type) pair for each
// resource argument. handle_updated_arg_value is a caller-provided function
// that handles the updated value for an resource argument.
LogicalResult LiftArgRetResourcesForFunction(
    func::FuncOp func_op,

            }
            project(':b') {
                apply plugin: 'base'
                configurations {
                    foo.attributes { $freeRelease }
                    bar.attributes { $paid; $release }
                    'default' {
                        canBeConsumed = false
                    }
                }
                ${fooAndBarJars()}
            }
        """

  absl::flat_hash_set<string> allowlist;

  for (auto s : absl::StrSplit(flags->tf_xla_ops_to_cluster, ',')) {
    if (s == "FUSIBLE") {
      for (auto pair : *allowlist_table) {
        allowlist.insert(pair.second.begin(), pair.second.end());
      }
    } else if (allowlist_table->contains(s)) {
      auto v = allowlist_table->at(s);
      allowlist.insert(v.begin(), v.end());

		switch p.As {
		case AADD:
			as2 = ASUB // ADD -> ADD/SUB pair
		case ASUB:
			as2 = AADD // SUB -> SUB/ADD pair
		case ARSB:
			as2 = ASUB // RSB -> RSB/SUB pair
		case AADC:
			as2 = ASUB // ADC -> ADC/SUB pair
		case ASBC:
			as2 = AADD // SBC -> SBC/ADD pair
		case ARSC:
			as2 = ASUB // RSC -> RSC/SUB pair
		default:
			c.ctxt.Diag("unknown second op for %v", p)
		}