Hi, all. In re-submitting a package to CRAN, I'm getting the following warnings in the Debian pre-test:
Found the following significant warnings: sort.cpp:12:28: warning: binary constants are a C++14 feature or GCC extension sort.cpp:12:43: warning: binary constants are a C++14 feature or GCC extension I added some C++ code to speed up the package and the warnings refer to this line of C++: while ((s[p + length] & 0b11000000) == 0b10000000) { The line has to do with parsing UTF-8 strings by figuring out how many bytes are used in each character. Is the 0b... notation not allowed in CRAN? I could substitute decimal constants, but that will be a bit more obtuse. The other platforms seems to allow this; only the Debian check failed. Dan . -------------------------- Dan Zigmond d...@shmonk.com [[alternative HTML version deleted]] ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel