if (obj == this) {
      return true;
    }
    if (!(obj instanceof Graph)) {
      return false;
    }
    Graph<?> other = (Graph<?>) obj;

    return isDirected() == other.isDirected()
        && nodes().equals(other.nodes())
        && edges().equals(other.edges());
  }

  @Override
  public final int hashCode() {
    return edges().hashCode();
  }

   */
  public Range<C> span(Range<C> other) {
    int lowerCmp = lowerBound.compareTo(other.lowerBound);
    int upperCmp = upperBound.compareTo(other.upperBound);
    if (lowerCmp <= 0 && upperCmp >= 0) {
      return this;
    } else if (lowerCmp >= 0 && upperCmp <= 0) {
      return other;
    } else {
      Cut<C> newLower = (lowerCmp <= 0) ? lowerBound : other.lowerBound;

And be compatible with all of them at the same time.

///

Create a utility function to hash a password coming from the user.

And another utility to verify if a received password matches the hash stored.

And another one to authenticate and return a user.

package jcifs.smb;

/**
 * Windows error codes used in SMB protocol operations.
 * These constants represent standard Windows error codes returned by SMB servers.
 */
public interface WinError {

    /*
     * Don't bother to edit this. Everything within the interface
     * block is automatically generated from the ntstatus package.
     */

    /** The operation completed successfully */
    int ERROR_SUCCESS = 0;

package jcifs.smb1.smb1;

/**
 * Windows error codes used in SMB protocol operations.
 * These constants represent standard Windows error codes returned by SMB servers.
 */
public interface WinError {

    /* Don't bother to edit this. Everthing within the interface
     * block is automatically generated from the ntstatus package.
     */

    /** The operation completed successfully */
    int ERROR_SUCCESS = 0;

    assertTrue(
        "A Map should equal any other Map containing the same entries.",
        getMap().equals(newHashMap(getSampleEntries())));
  }

  @CollectionSize.Require(absent = CollectionSize.ZERO)
  public void testEquals_otherMapWithDifferentEntries() {
    Map<K, V> other = newHashMap(getSampleEntries(getNumEntries() - 1));
    other.put(k3(), v3());
    assertFalse(

        SmbShareInfo diskShare = new SmbShareInfo("DISK", 0, "A disk share");
        assertEquals(SmbFile.TYPE_SHARE, diskShare.getType());

        // Test for another type that should default to TYPE_SHARE
        SmbShareInfo otherShare = new SmbShareInfo("OTHER", 2, "Another type");
        assertEquals(SmbFile.TYPE_SHARE, otherShare.getType());

        // Test with hidden flag (0x80000000) which should be ignored by getType()

    /**
     * Determines whether this resource path overlaps with another resource path by sharing a common root.
     *
     * @param other the other resource locator to compare with
     * @return whether the paths share a common root
     * @throws CIFSException if an error occurs during comparison
     */
    boolean overlaps(SmbResourceLocator other) throws CIFSException;

    /**
     * Internal: for testing only
     *

      .writeByte('\n'.code)
    if (journalRebuildRequired()) {
      cleanupQueue.schedule(cleanupTask)
    }

    return snapshot
  }

  /** Returns an editor for the entry named [key], or null if another edit is in progress. */
  @Synchronized
  @Throws(IOException::class)
  @JvmOverloads
  fun edit(
    key: String,
    expectedSequenceNumber: Long = ANY_SEQUENCE_NUMBER,
  ): Editor? {
    initialize()

Activating a virtual environment also changes a couple of other things, but this is one of the most important things it does.