class_docstr: Represents a field domain. 
class_docstr_tok: ["Represents","a","field","domain","."]
docstr: Returns a ring associated with ``self``. 
docstr_tok: ["Returns","a","ring","associated","with","``","self","``","."]
code: def get_ring(self):
      """Returns a ring associated with ``self``."""
      raise DomainError("there is no ring associated with %s" % self)
  
file_path: sympy/sympy/polys/domains/field.py
imports: from sympy.polys.domains.ring import Ring
  from sympy.polys.polyerrors import NotReversible, DomainError
  from sympy.utilities import public
label_desc: Use image node_id 1 for calling the Field obj's underlying member method code with example usage: obj.get_ring() without return types