class_docstr: A spec pattern that matches based on a configured list of specs.
  
  This is useful for filtering possible group-by-items to ones valid for a query.
code: def __init__(
      self, listed_specs: Sequence[InstanceSpec]
  ) -> None:  # noqa: D
      self._listed_specs = set(listed_specs)
  
file_path: metricflow/metricflow/specs/patterns/match_list_pattern.py
imports: from __future__ import annotations
  from typing import Sequence
  from typing_extensions import override
  from metricflow.specs.patterns.spec_pattern import SpecPattern
  from metricflow.specs.specs import InstanceSpec
label_desc: Use image node_id 1 to create a new MatchListSpecPattern object from inherited base classes: SpecPattern with example: obj = MatchListSpecPattern(listed_specs)