Source code for pyformlang.finite_automaton.symbol

This module describe a symbol in a finite automaton.

from typing import Any
from .finite_automaton_object import FiniteAutomatonObject

[docs]class Symbol(FiniteAutomatonObject): # pylint: disable=too-few-public-methods """ A symbol in a finite automaton Parameters ---------- value : any The value of the symbol Examples ---------- >>> from pyformlang.finite_automaton import Symbol >>> Symbol("A") A """ def __eq__(self, other: Any) -> bool: if isinstance(other, Symbol): return self._value == other.value return self._value == other def __hash__(self) -> int: if self._hash is None: self._hash = hash(self._value) return self._hash