js8544 commented on PR #39200:
URL: https://github.com/apache/arrow/pull/39200#issuecomment-1852190289

   There's also a more passive yet controlled approach: We add a 
`std::vector<std::string> allowed_implicit_casting_functions_` member to each 
ExtensionType and we implicit cast it only for those functions.
   It can also be `std::vector<std::string> 
disallowed_implicit_casting_functions_`.


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: [email protected]

For queries about this service, please contact Infrastructure at:
[email protected]

Reply via email to