[ntuple] automatic evolution of nullable fields#19966

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jblomer merged 2 commits intoroot-project:masterfrom

jblomer:ntuple-evolution-nullable

Oct 8, 2025

Commits on Oct 8, 2025

[ntuple] prepare for automatic evolution T --> unique_ptr/optional<T>
jblomer
committed
[ntuple] automatic evolution from T --> unique_ptr/optional<T>
jblomer
committed