func (p *pattern) lastSegment() segment {
	return p.segments[len(p.segments)-1]
}

// A segment is a pattern piece that matches one or more path segments, or
// a trailing slash.
//
// If wild is false, it matches a literal segment, or, if s == "/", a trailing slash.
// Examples:
//
//	"a" => segment{s: "a"}
//	"/{$}" => segment{s: "/"}
//
// If wild is true and multi is false, it matches a single path segment.
// Example:
//

var ErrNotFound = errors.New("executable file not found in $PATH")

// LookPath searches for an executable named file in the
// directories named by the PATH environment variable.
// If file contains a slash, it is tried directly and the PATH is not consulted.
// The result may be an absolute path or a path relative to the current directory.
func LookPath(file string) (string, error) {

     * @param spec the spec used to configure the dependencies
     */
    void versionCatalog(Action<? super VersionCatalogBuilder> spec);

    /**
     * Configures an explicit alias for a dependency in case of name clash
     */
    void configureExplicitAlias(String alias, String group, String name);

# ==============================================================================
# Release jobs are very basic. They don't use any caching or RBE,
# but they do upload logs to resultstore.
# IMPORTANT: trailing slash is required on GCS URIs, as it tells gcloud to
# pretend the path is a directory.
TFCI_ARTIFACT_FINAL_GCS_ENABLE=1
TFCI_ARTIFACT_FINAL_GCS_SA_PATH="${KOKORO_KEYSTORE_DIR}/73361_tensorflow_release_binary_uploader_service_account"

            throw UncheckedException.throwAsUncheckedException(e);
        }
    }

    /**
     * Add a trailing slash to the given URI's path if necessary.
     *
     * @param uri the original URI
     * @return a URI guaranteed to have a trailing slash in the path
     */
    private static URI withTrailingSlash(URI uri) {
        if (uri.getPath().endsWith("/")) {
            return uri;

	// “A pathname that contains at least one non- <slash> character and that ends
	// with one or more trailing <slash> characters shall not be resolved
	// successfully unless the last pathname component before the trailing <slash>
	// characters names an existing directory [...].”
	//
	// Since Walk does not traverse symlinks itself, its behavior should depend on
	// whether the path passed to Walk ends in a slash: if it does not end in a slash,

		b[len(s)] = 0
	}

	// Some buggy readers treat regular files with a trailing slash
	// in the V7 path field as a directory even though the full path
	// recorded elsewhere (e.g., via PAX record) contains no trailing slash.
	if len(s) > len(b) && b[len(b)-1] == '/' {
		n := len(strings.TrimRight(s[:len(b)-1], "/"))
		b[n] = 0 // Replace trailing slash with NUL terminator
	}
}

	}
	if path[0] == '-' && kind != filePath {
		return fmt.Errorf("leading dash")
	}
	if strings.Contains(path, "//") {
		return fmt.Errorf("double slash")
	}
	if path[len(path)-1] == '/' {
		return fmt.Errorf("trailing slash")
	}
	elemStart := 0
	for i, r := range path {
		if r == '/' {
			if err := checkElem(path[elemStart:i], kind); err != nil {
				return err
			}

        "http://testrepo"      | "./directory1"               | "explicit relative URLS"
        "http://testrepo"      | "directory1/"                | "trailing slash"
        "http://testrepo"      | "./directory1/"              | "relative URL with trailing slash"
        "http://testrepo"      | "http://testrepo/directory1" | "complete URLS"
        "http://testrepo"      | "http://testrepo/directory1" | "hrefs with truncated text"

# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================
# IMPORTANT: trailing slash is required on GCS URIs, as it tells gcloud to
# pretend the path is a directory.
# 1. Upload nightlies
TFCI_ARTIFACT_FINAL_GCS_ENABLE=1