Merging upstream version 10.6.3.
Signed-off-by: Daniel Baumann <daniel@debian.org>
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d03a55eda6
commit
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48 changed files with 906 additions and 266 deletions
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@ -122,9 +122,15 @@ class Dialect(metaclass=_Dialect):
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def get_or_raise(cls, dialect):
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if not dialect:
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return cls
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if isinstance(dialect, _Dialect):
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return dialect
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if isinstance(dialect, Dialect):
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return dialect.__class__
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result = cls.get(dialect)
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if not result:
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raise ValueError(f"Unknown dialect '{dialect}'")
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return result
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@classmethod
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@ -196,6 +202,10 @@ class Dialect(metaclass=_Dialect):
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)
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if t.TYPE_CHECKING:
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DialectType = t.Union[str, Dialect, t.Type[Dialect], None]
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def rename_func(name):
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def _rename(self, expression):
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args = flatten(expression.args.values())
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