Fokko commented on code in PR #6128:
URL: https://github.com/apache/iceberg/pull/6128#discussion_r1027299006
##########
python/pyiceberg/expressions/literals.py:
##########
@@ -491,3 +531,8 @@ def _(self, type_var: FixedType) ->
Optional[Literal[bytes]]:
return FixedLiteral(self.value)
else:
return None
+
+
+def _transform_literal(func: Callable[[T], T], lit: Literal[T]) -> Literal[T]:
+ """Small helper to unwrap the value from the literal, and wrap it again"""
+ return literal(func(lit.value))
Review Comment:
Good one, done! 👍🏻
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