@Override
  public int getChildRole(@NotNull ASTNode child) {
    LOG.assertTrue(child.getTreeParent() == this);
    IElementType i = child.getElementType();
    if (i == ASSERT_KEYWORD) {
      return ChildRole.ASSERT_KEYWORD;
    }
    else if (i == COLON) {
      return ChildRole.COLON;
    }
    else if (i == SEMICOLON) {
      return ChildRole.CLOSING_SEMICOLON;
    }
    else {
      if (EXPRESSION_BIT_SET.contains(child.getElementType())) {
        int role = getChildRole(child, ChildRole.CONDITION);
        if (role != ChildRoleBase.NONE) return role;
        return ChildRole.ASSERT_DESCRIPTION;
      }
      return ChildRoleBase.NONE;
    }
  }
@Override
  public int getChildRole(@NotNull ASTNode child)