Method get_default_instance

sqlparse/lexer.py:49–56

Returns the lexer instance used internally by the sqlparse core functions.

(cls)

    @classmethod
    def get_default_instance(cls):
        """Returns the lexer instance used internally
        by the sqlparse core functions."""
        with cls._lock:
            if cls._default_instance is None:
                cls._default_instance = cls()
                cls._default_instance.default_initialization()
        return cls._default_instance

    def default_initialization(self):
        """Initialize the lexer with default dictionaries.