class_docstr: A naming scheme for metrics.
class_docstr_tok: ["A","naming","scheme","for","metrics","."]
code: def input_str_follows_scheme(self, input_str: str) -> bool:
      # TODO: Use regex.
      return True
  
file_path: metricflow/metricflow/naming/metric_scheme.py
imports: from __future__ import annotations
  from typing import Optional
  from dbt_semantic_interfaces.references import MetricReference
  from typing_extensions import override
  from metricflow.naming.naming_scheme import QueryItemNamingScheme
  from metricflow.specs.patterns.metric_pattern import MetricSpecPattern
  from metricflow.specs.specs import InstanceSpec, InstanceSpecSet
label_desc: Use image node_id 3 for calling the MetricNamingScheme obj's underlying member method code with example usage: obj.input_str_follows_scheme(input_str) and returns: True