root-project
[RF] Improve weight handling in RooFit dataset classes
This refactors a bit the data weight code, especially for the RooDataHist. The primary goal is that the data store classes don't have any implementation details anymore dedicated to the RooDataHist only, and don't duplicate any logic for RooDataHist weight and weight error evaluation. Further more, this PR also does some code modernization of RooDataHist and removes unneeded code.
With all these changes, it is much easier to understand for the reader of the code how the RooDataHist manages weights and how the RooAbsDataStore is used to that end.
More details in the commit descriptions.
Starting build on ROOT-debian10-i386/soversion, ROOT-performance-centos8-multicore/cxx17, ROOT-ubuntu18.04/nortcxxmod, ROOT-ubuntu2004/python3, mac1015/cxx17, mac11/cxx14, windows10/cxx14
How to customize builds
Starting build on ROOT-debian10-i386/soversion, ROOT-performance-centos8-multicore/cxx17, ROOT-ubuntu18.04/nortcxxmod, ROOT-ubuntu2004/python3, mac1015/cxx17, mac11/cxx14, windows10/cxx14
How to customize builds
Build failed on mac1015/cxx17. Running on macitois21.dyndns.cern.ch:/Users/sftnight/build/workspace/root-pullrequests-build See console output.
Warnings:
- [2022-10-13T16:19:22.155Z] /Volumes/HD2/build/workspace/root-pullrequests-build/root/gui/browserv7/src/RBrowserTreeWidget.cxx:28:9: warning: private field 'fFirstSend' is not used [-Wunused-private-field]