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Bernardo Dal Seno authored
These make possible to simplify the logic of tests requiring more nodes. Used in the following patches. Signed-off-by: Bernardo Dal Seno <bdalseno@google.com> Reviewed-by: Michael Hanselmann <hansmi@google.com>
7d4f1b45
These make possible to simplify the logic of tests requiring more nodes. Used in the following patches. Signed-off-by: Bernardo Dal Seno <bdalseno@google.com> Reviewed-by: Michael Hanselmann <hansmi@google.com>