code: def _bind_abstract_expr(self, node: AbstractExpression):
      for child in node.children:
          self.bind(child)
  
imports: from functools import singledispatchmethod
  from typing import Callable
  from evadb.binder.binder_utils import BinderError, bind_table_info, check_column_name_is_string, check_groupby_pattern, check_table_object_is_groupable, drop_row_id_from_target_list, extend_star, get_bound_func_expr_outputs_as_tuple_value_expr, get_column_definition_from_select_target_list
  from evadb.binder.statement_binder_context import StatementBinderContext
  from evadb.catalog.catalog_type import ColumnType, TableType
  from evadb.catalog.catalog_utils import is_document_table
  from evadb.catalog.sql_config import RESTRICTED_COL_NAMES
  from evadb.expression.abstract_expression import AbstractExpression, ExpressionType
  from evadb.expression.function_expression import FunctionExpression
  from evadb.expression.tuple_value_expression import TupleValueExpression
  from evadb.parser.create_function_statement import CreateFunctionStatement
  from evadb.parser.create_index_statement import CreateIndexStatement
  from evadb.parser.create_statement import ColumnDefinition, CreateTableStatement
  from evadb.parser.delete_statement import DeleteTableStatement
  from evadb.parser.explain_statement import ExplainStatement
  from evadb.parser.rename_statement import RenameTableStatement
  from evadb.parser.select_statement import SelectStatement
  from evadb.parser.statement import AbstractStatement
  from evadb.parser.table_ref import TableRef
  from evadb.utils.generic_utils import string_comparison_case_insensitive
label_desc: Use image node_id 4 for calling the StatementBinder obj's underlying member method code with example usage: obj._bind_abstract_expr(node) without return types