return null;
    }

    @Override
    public int xgetNestLevel() {
        return 0;
    }

    @Override
    public int xgetNextNestLevel() {
        return 0;
    }

    @Override
    public boolean isBaseQuery() {
        return false;
    }

    @Override
    public String xgetForeignPropertyName() {
        return null;
    }

    @Override

    protected Set<K> delegate() {
      return delegate.keySet();
    }

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

    @Override
    public boolean remove(@Nullable Object key) {
      if (!contains(key)) {
        return false;
      }
      removeFromBothMaps(key);
      return true;
    }

    @Override

    }

    public ColumnInfo columnScriptResult() {
        return _columnScriptResult;
    }

    public ColumnInfo columnScriptType() {
        return _columnScriptType;
    }

    public ColumnInfo columnStartTime() {
        return _columnStartTime;
    }

    public ColumnInfo columnTarget() {
        return _columnTarget;
    }

		}
	}
	if opd, ok := arm64SpecialOperand[name]; ok {
		return opd
	}
	return arm64.SPOP_END
}

// IsARM64ADR reports whether the op (as defined by an arm64.A* constant) is
// one of the comparison instructions that require special handling.
func IsARM64ADR(op obj.As) bool {
	switch op {
	case arm64.AADR, arm64.AADRP:
		return true
	}
	return false
}

      throw o == null ? new NullPointerException() : new ClassCastException();
    }

    @Override
    public int size() {
      return 0;
    }

    @Override
    public Iterator<Void> iterator() {
      return emptyIterator();
    }
  }

                return null;
            }
        }

        /**
         * Gets the date of the storage object.
         * This method returns the same value as getLastModified().
         *
         * @return The date in milliseconds since epoch
         */
        @Override
        public long getDate() {
            return getLastModified();
        }

        /**

    return GetCheckedTypeValidatorHolder.BEST_VALIDATOR;
  }

  @VisibleForTesting
  static GetCheckedTypeValidator weakSetValidator() {
    return GetCheckedTypeValidatorHolder.WeakSetValidator.INSTANCE;
  }

  @J2ObjCIncompatible // ClassValue
  @VisibleForTesting
  static GetCheckedTypeValidator classValueValidator() {

    }

    public TypeMetaData setVarargs() {
        this.varargs = true;
        return this;
    }

    public List<TypeMetaData> getTypeArgs() {
        return typeArgs;
    }

    public TypeMetaData getRawType() {
        if (wildcard || lowerBounds != null) {
            return OBJECT;
        }
        if (upperBounds != null) {
            return upperBounds.getRawType();
        }

        int writeSetupWireFormat(byte[] dst, int dstIndex) {
            return setupBytesWritten;
        }

        @Override
        int writeParametersWireFormat(byte[] dst, int dstIndex) {
            return parameterBytesWritten;
        }

        @Override
        int writeDataWireFormat(byte[] dst, int dstIndex) {
            return dataBytesWritten;
        }

        @Override

  protected final K k0() {
    return e0().getKey();
  }

  protected final V v0() {
    return e0().getValue();
  }

  protected final K k1() {
    return e1().getKey();
  }

  protected final V v1() {
    return e1().getValue();
  }

  protected final K k2() {
    return e2().getKey();
  }

  protected final V v2() {
    return e2().getValue();
  }