On Fri, Feb 07, 2020 at 07:56:40AM -0600, Dirk Eddelbuettel wrote:
> See several (extended) discussions at GitHub around the issues that 
> changed and improved exception handling and stack traces. A fair 
> amount of very nice work made Rcpp more robust here.
> 
> In short, it not a trivial issue.

That's it? That's the end of discussion?

I would like to know specifically why Rcpp::stop cannot be 
thread-safe. Of all the APIs you provide, thread-safety is 
particularly important for exceptions. When something goes wrong, 
programmers shouldn't have to guess what is going on.

-- 
Joshua N. Pritikin, Ph.D.
Virginia Institute for Psychiatric and Behavioral Genetics
Virginia Commonwealth University
PO Box 980126
800 E Leigh St, Biotech One, Suite 1-133
Richmond, VA 23219
http://exuberant-island.surge.sh
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