}

    List<String> absolutePathsFor(File rootDir, String... relativePaths) {
        // use "new File()" since TestFile canonicalizes the paths.
        return relativePaths.collect { new File(rootDir, it).absolutePath }
    }

    @Requires(UnitTestPreconditions.Symlinks)
    def "can snapshot symlinked directories and files within another"() {

		return 1
	}
	return 0
}

// The following CmpToZero_ex* check that cmp|cmn with bmi|bpl are generated for
// 'comparing to zero' expressions

// var + const
// 'x-const' might be canonicalized to 'x+(-const)', so we check both
// CMN and CMP for subtraction expressions to make the pattern robust.
func CmpToZero_ex1(a int64, e int32) int {
	// arm64:`CMN`,-`ADD`,`(BMI|BPL)`
	if a+3 < 0 {
		return 1
	}

  }
};

// This pattern converts qint <-> int CastOp to int -> int ConvertOps.
// The former are introduced in ConvertTFQuantTypes pass. The resulting int <->
// int ConvertOps are no-ops and can be removed later in a Canonicalizer pass.
class ConvertTfCastOp : public OpConversionPattern<TF::CastOp> {
 public:
  using OpConversionPattern::OpConversionPattern;

  LogicalResult matchAndRewrite(
      TF::CastOp op, TF::CastOpAdaptor adaptor,

        }
        try {
            return current.getCanonicalFile();
        } catch (IOException e) {
            throw new RuntimeException(String.format("Could not canonicalise '%s'.", current), e);
        }
    }

    public TestFile file(Object... path) {
        try {
            return new TestFile(this, path);
        } catch (RuntimeException e) {

	respBody, err := client.restClient.Call(ctx, method, values, body, length)
	if err != nil {
		return nil, toStorageErr(err)
	}
	return respBody, nil
}

// Stringer provides a canonicalized representation of network device.
func (client *storageRESTClient) String() string {
	return client.endpoint.String()
}

// IsOnline - returns whether client failed to connect or not.

	if err == nil {
		return respBody, nil
	}

	if xnet.IsNetworkOrHostDown(err, true) {
		return nil, errPeerNotReachable
	}

	return nil, err
}

// Stringer provides a canonicalized representation of node.
func (client *peerRESTClient) String() string {
	return client.host.String()
}

// IsOnline returns true if the peer client is online.
func (client *peerRESTClient) IsOnline() bool {

// tf_executor.graph into the same block as the tf_executor.graph.
std::unique_ptr<OperationPass<func::FuncOp>>
CreateExecutorDialectToFunctionalConversionPass();

namespace TF {
// Creates a pass that canonicalizes legacy compilation and replication
// attributes.
std::unique_ptr<OperationPass<func::FuncOp>>
CreateCanonicalizeCompileAndReplicateAttributesPass();

var hopHeaders = []string{
	"Connection",
	"Proxy-Connection", // non-standard but still sent by libcurl and rejected by e.g. google
	"Keep-Alive",
	"Proxy-Authenticate",
	"Proxy-Authorization",
	"Te",      // canonicalized version of "TE"
	"Trailer", // not Trailers per URL above; https://www.rfc-editor.org/errata_search.php?eid=4522
	"Transfer-Encoding",
	"Upgrade",
}

	if len(excerpts) > 1 {
		excerpt = excerpts[1]
	}
	if len(locations) > 0 {
		fn := canonFileName(locations[2])
		if *verbose {
			if s.file != fn {
				fmt.Printf("%s\n", locations[2]) // don't canonocalize verbose logging
			}
			fmt.Printf("  %s\n", locations[3])
		}
		s.line = locations[3]
		s.file = fn
		s.function = locations[1]
		s.ioState.history.add(s.file, s.line, excerpt)

			},
		},
		intermediates: [][]constraintsSpec{
			{
				{},
			},
		},
		leaf: leafSpec{
			sans: []string{"email:\"\\f\\o\\o\"@example.com"},
		},
		noOpenSSL: true, // OpenSSL doesn't canonicalise email addresses before matching
	},

	// #43: limiting email addresses to a host works.
	{
		roots: []constraintsSpec{
			{
				ok: []string{"email:example.com"},
			},
		},