sqlglot._typing API documentation

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# sqlglot._typing

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     1from __future__ import annotations
     2
     3import typing as t
     4
     5from typing_extensions import Literal as Lit  # noqa
     6
     7import sqlglot
     8
     9# A little hack for backwards compatibility with Python 3.7.
    10# For example, we might want a TypeVar for objects that support comparison e.g. SupportsRichComparisonT from typeshed.
    11# But Python 3.7 doesn't support Protocols, so we'd also need typing_extensions, which we don't want as a dependency.
    12A = t.TypeVar("A", bound=t.Any)
    13
    14E = t.TypeVar("E", bound="sqlglot.exp.Expression")
    15T = t.TypeVar("T")