code: def editunivset(self):
          '''
          .foo = bar
          '''
          self.ignore(whitespace)
  
          if not self.nextstr('.'):
              self._raiseSyntaxExpects('.')
  
          univ = self.univprop()
          self.ignore(whitespace)
  
          self.nextmust('=')
  
          self.ignore(whitespace)
  
          valu = self.valu()
          return s_ast.EditPropSet(kids=(univ, valu)f editunivset(self):
          '''
          .foo = bar
          '''
          self.ignore(whitespace)
  
          if not self.nextstr('.'):
              self._raiseSyntaxExpects('.')
  
          univ = self.univprop()
          self.ignore(whitespace)
  
          self.nextmust('=')
  
          self.ignore(whitespace)
  
          valu = self.valu()
          return s_ast.EditPropSet(kids=(univ, valu))
docs: .foo = bar