Different environments in NIF API calls

Harris, Robert robert.harris@REDACTED
Tue Feb 23 13:21:11 CET 2021


Hello,

I'm trying to understand the full implications of

"All API functions that read or write terms has the environment
that the term belongs to as the first function argument."

For example, can enif_get_map_value() be called with a map from
a process-bound environment and a key from a process-independent
one?  If so, which environment would be used?

Similarly, does enif_compare require that its arguments share
the same environment?

Regards,

Robert

Confidentiality Notice | This email and any included attachments may be privileged, confidential and/or otherwise protected from disclosure. Access to this email by anyone other than the intended recipient is unauthorized. If you believe you have received this email in error, please contact the sender immediately and delete all copies. If you are not the intended recipient, you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited.

Disclaimer

The information contained in this communication from the sender is confidential. It is intended solely for use by the recipient and others authorized to receive it. If you are not the recipient, you are hereby notified that any disclosure, copying, distribution or taking action in relation of the contents of this information is strictly prohibited and may be unlawful.

This email has been scanned for viruses and malware, and may have been automatically archived by Mimecast, a leader in email security and cyber resilience. Mimecast integrates email defenses with brand protection, security awareness training, web security, compliance and other essential capabilities. Mimecast helps protect large and small organizations from malicious activity, human error and technology failure; and to lead the movement toward building a more resilient world. To find out more, visit our website.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://erlang.org/pipermail/erlang-questions/attachments/20210223/09bfa8a3/attachment.htm>


More information about the erlang-questions mailing list