search for: r_newenv

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2023 Feb 08
1
On optimizing `R_NewEnv()`
Hi all, I really like the addition of `R_NewEnv()` back in 4.1.0 https://github.com/wch/r-source/blob/625ab8d45f86f65561e53627e1f0c220bdc5f752/src/main/envir.c#L3619-L3630 I have a use case where I'm likely to call this function a large number of times to generate many small hashed environments, so I'd like to optimize it as far as poss...
2024 May 13
1
[External] R hang/bug with circular references and promises
On Mon, 13 May 2024 09:54:27 -0500 (CDT) luke-tierney--- via R-devel <r-devel at r-project.org> wrote: > Looks like I added that warning 22 years ago, so that should be enough > notice :-). I'll look into removing it now. Dear Luke, I've got a somewhat niche use case: as a way of protecting myself against rogue *.rds files and vulnerabilities in the C code, I've been