try {
      map = makePopulatedMap();
    } catch (UnsupportedOperationException e) {
      return;
    }

    if (supportsClear) {
      map.clear();
      assertTrue(map.isEmpty());
    } else {
      assertThrows(UnsupportedOperationException.class, map::clear);
    }
    assertInvariants(map);
  }

  @J2ktIncompatible // https://youtrack.jetbrains.com/issue/KT-58242/ undefined behavior (crash)

			if err != nil {
				err = msgp.WrapError(err, "Checksums")
				return
			}
			if z.Checksums == nil {
				z.Checksums = make(map[string]string, zb0002)
			} else if len(z.Checksums) > 0 {
				clear(z.Checksums)
			}
			for zb0002 > 0 {
				zb0002--
				var za0001 string
				za0001, err = dc.ReadString()
				if err != nil {
					err = msgp.WrapError(err, "Checksums")
					return
				}

                    }
                    break;
                }
            }
        }

        @Override
        public void onStartHtmlElement(String name) {
            attributes.clear();
        }

        @Override
        public void onHtmlElementAttribute(String name, String value) {
            attributes.put(name, value);
        }

        @Override

							return
						}
					}
				}
			}
			zb0001Mask |= 0x1
		default:
			err = dc.Skip()
			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}
	// Clear omitted fields.
	if (zb0001Mask & 0x1) == 0 {
		z.ObjectV2 = nil
	}

	return
}

// EncodeMsg implements msgp.Encodable
func (z *xlMetaDataDirDecoder) EncodeMsg(en *msgp.Writer) (err error) {

     * pool thread, the thread pool will reset it for us. Otherwise, the interrupted bit may have
     * been intended for something else, so don't clear it.
     */
    boolean restoreInterruptedBit = false;
    int spinCount = 0;
    // Interrupting Cow Says:
    //  ______
    // < Spin >
    //  ------
    //        \   ^__^

		res = append(res, "SUB")
	}
	return "[" + strings.Join(res, ",") + "]"
}

// Set one or more flags on f.
func (f *Flags) Set(flags Flags) {
	*f |= flags
}

// Clear one or more flags on f.
func (f *Flags) Clear(flags Flags) {
	*f &^= flags
}

// parse an incoming message.
func (m *message) parse(b []byte) (*subHandlerID, []byte, error) {
	var sub *subHandlerID
	if m.Payload == nil {

     * either it got collected, or {@link #clear} was called, or it wasn't set in the first place).
     */
    @Nullable V get();

    /** Returns the entry which contains this {@link WeakValueReference}. */
    E getEntry();

    /** Unsets the referenced value. Subsequent calls to {@link #get} will return {@code null}. */
    void clear();

    /**

    }

    @Override
    public Iterator<K> iterator() {
      return keySetIterator();
    }

    @Override
    public void clear() {
      CompactHashMap.this.clear();
    }
  }

  Iterator<K> keySetIterator() {
    Map<K, V> delegate = delegateOrNull();
    if (delegate != null) {
      return delegate.keySet().iterator();
    }

		t.Fatalf("append: %v", err)
	}
	AssertAssociationCount(t, user, "Languages", 2, "before clear")

	assocOp := clause.Association{Association: "Languages", Type: clause.OpUnlink}
	if rows, err := gorm.G[User](DB).Where("id = ?", user.ID).Set(assocOp).Update(ctx); err != nil {
		t.Fatalf("Set Update many2many clear failed: %v", err)
	} else if rows != 0 {
		t.Fatalf("expected 0 rows affected, got %d", rows)
	}

    try {
      map = makePopulatedMap();
    } catch (UnsupportedOperationException e) {
      return;
    }

    if (supportsClear) {
      map.clear();
      assertTrue(map.isEmpty());
    } else {
      assertThrows(UnsupportedOperationException.class, map::clear);
    }
    assertInvariants(map);
  }

  @J2ktIncompatible // https://youtrack.jetbrains.com/issue/KT-58242/ undefined behavior (crash)