Method extend

problem.py:611–624

Extend the dependency list by (name, args).

(
      self,
      g: Any,
      name0: str,
      args0: list[gm.Point],
      name: str,
      args: list[gm.Point],
  )

    return other

  def extend(
      self,
      g: Any,
      name0: str,
      args0: list[gm.Point],
      name: str,
      args: list[gm.Point],
  ) -> EmptyDependency:
    """Extend the dependency list by (name, args)."""
    dep0 = self.populate(name0, args0)
    deps = EmptyDependency(level=self.level, rule_name=None)
    dep = Dependency(name, args, None, deps.level)
    deps.why = [dep0, dep.why_me_or_cache(g, None)]
    return deps

  def extend_many(
      self,