# 32.4. `symbol` --- Constants used with Python parse trees

Source code: Lib/symbol.py

This module provides constants which represent the numeric values of internal nodes of the parse tree. Unlike most Python constants, these use lower-case names. Refer to the file `Grammar/Grammar` in the Python distribution for the definitions of the names in the context of the language grammar. The specific numeric values which the names map to may change between Python versions.

This module also provides one additional data object:

`symbol.``sym_name`

  Kamus memetakan nilai numerik dari konstanta yang didefinisikan dalam modul ini kembali ke string nama, yang memungkinkan dihasilkannya representasi pohon parse yang lebih dapat dibaca oleh manusia.