def _tdec(code: str, unit: str = '<STR_LIT:C>') -> str:
ret = f"<STR_LIT>"<EOL>if unit:<EOL><INDENT>ret += f'<STR_LIT>'<EOL><DEDENT>return ret<EOL>
Translates a 4-digit decimal temperature representation

Ex: 1045 -> -4.5°C    0237 -> 23.7°C