class_docstr: Complex numbers up to the given precision. 
class_docstr_tok: ["Complex","numbers","up","to","the","given","precision","."]
code: def from_ComplexField(self, element, base):
      if self == base:
          return element
      else:
          return self.dtype(element)
  
imports: from sympy.external.gmpy import SYMPY_INTS
  from sympy.core.numbers import Float, I
  from sympy.polys.domains.characteristiczero import CharacteristicZero
  from sympy.polys.domains.field import Field
  from sympy.polys.domains.gaussiandomains import QQ_I
  from sympy.polys.domains.mpelements import MPContext
  from sympy.polys.domains.simpledomain import SimpleDomain
  from sympy.polys.polyerrors import DomainError, CoercionFailed
  from sympy.utilities import public
label_desc: Use image node_id 22 for calling the ComplexField obj's underlying member method code with example usage: obj.from_ComplexField(element, base) and returns: element, self