code: def translateName(s, dot=0):
  
      
  
      s = s.replace('$', 'DOLLAR')
      sparts = s.split('.')
      for i in range(len(sparts)):
          if sparts[i] == "" or sparts[i][0] in string.digits or \
            keyword.iskeyword(sparts[i]):
              sparts[i] = 'PY' + sparts[i]
      if dot:
          return 'DOT'.join(sparts)
      else:
          return '.'.join(sparts)
docs: Convert CL parameter or variable name to Python-acceptable name
  
      Translate embedded dollar signs to 'DOLLAR'
      Add 'PY' prefix to components that are Python reserved words
      Add 'PY' prefix to components start with a number
      If dot != 0, also replaces '.' with 'DOT'