cwd = UncachedCwd()
	})
	return cwd
}

// ShortPath returns an absolute or relative name for path, whatever is shorter.
func ShortPath(path string) string {
	if rel, err := filepath.Rel(Cwd(), path); err == nil && len(rel) < len(path) {
		return rel
	}
	return path
}

// RelPaths returns a copy of paths with absolute paths
// made relative to the current directory if they would be shorter.
func RelPaths(paths []string) []string {

//
// The arctangent ranges from -PI to +PI.
//
// ACCURACY:
//
//                      Relative error:
// arithmetic   domain     # trials      peak         rms
//    DEC       -10,+10      7000       8.5e-17     1.9e-17
//    IEEE      -10,+10     30000       5.0e-15     1.1e-16
//
// Larger relative error can be observed for z near 1 +i0.
// In IEEE arithmetic the peak absolute error is 5.2e-16, rms

     */
    String getPath();

    void setPath(String path);

    /**
     * The alt-dd element specifies an optional URI to the post-assembly version of the deployment descriptor file for a
     * particular Java EE module. The URI must specify the full pathname of the deployment descriptor file relative to

		if runtime.GOOS == "windows" && prefix == filepath.VolumeName(prefix) && len(prefix) == 2 && prefix[1] == ':' {
			// Joining a relative path to a bare Windows drive letter produces a path
			// relative to the working directory on that drive, but the original path
			// was absolute, not relative. Keep the leading path separator so that it
			// remains absolute when joined to prefix.
		} else {

import java.util.stream.Stream;
import javax.annotation.CheckForNull;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * An accumulator that selects the "top" {@code k} elements added to it, relative to a provided
 * comparator. "Top" can mean the greatest or the lowest elements, specified in the factory used to
 * create the {@code TopKSelector} instance.
 *

    }

    public String getPackageName() {
        return getGrammarFile().getPackageName();
    }

    /**
     * Determine the relative path of the generated parser java file.
     *
     * @return The relative generated parser file path.
     */
    public String determineGeneratedParserPath() {
        if (isEmpty(getPackageName())) {
            return getClassName() + ".java";

        upperEndpoint,
        upperBoundType);
  }

  /** Returns the whole range relative to the specified comparator. */
  static <T extends @Nullable Object> GeneralRange<T> all(Comparator<? super T> comparator) {
    return new GeneralRange<>(comparator, false, null, OPEN, false, null, OPEN);
  }

  /**
   * Returns everything above the endpoint relative to the specified comparator, with the specified
   * endpoint behavior.
   */

        File executableFile = new File(executable);
        if (!executableFile.isAbsolute()) {
            DeprecationLogger.deprecateBehaviour("Configuring a Java executable via a relative path.")
                    .withContext("Resolving relative file paths might yield unexpected results, there is no single clear location it would make sense to resolve against.")

     * ':included-build-name:subproject-name:taskName'}).</p>
     *
     * @param tasks The paths of the tasks to be executed. Relative paths are evaluated relative to the project for which this launcher was created. An empty list will run the project's default tasks.
     * @return this
     * @since 3.5
     */
    BuildActionExecuter<T> forTasks(String... tasks);

 * <p>
 * The url argument must specify an absolute {@link URL}. 
 * The name argument is a specifier that is relative to the url argument.
 * This method always returns immediately, whether or not the image exists. 
 *
 * @param url an absolute URL giving the base location of the image
 * @param name the location of the image, relative to the url argument
 * @return the image at the specified URL
 * @see Image
 */