[Rd] new toolchain "RTools43" for building devel binaries (both R base and packages)

Dear developers, for those building from source on Windows: A new toolchain called "RTools43" has been prepared by Tomas Kalibera. It is now used to build the Windows binaries (R base and contributed packages) for R-devel on Windows. See

[Rd] Hash table plans

I note in r-devel the hash table functionality is still marked as experimental. Is it expected that this will progress to non-experimental in 4.3 or is there a need for more feedback from the wider community first? Tim __ R-devel@r-project.org mailin