search for: initmemory

Hello, for reasons I want to know the return value of TYPEOF(R_NilValue), I expect it to be NILSXP, but I can't find this documented anywhere. Ideally, I'd like to see the source definition of R_NilValue, but after fair bit of searching I cannot find an obviously location for this. Would someone please point me in the right direction? thanks -- CRICOS provider code 00123M

...ed the redirection of error to null in R-2.7.0/src/library/Recommended/Makefile (remove 2>/dev/null around line number 80 ) and i came to know that it tries to compile packages based on output of some R session which i think is not proper.. Easier Way to reproduce this ====================== in InitMemory routine in memory.c add this piece of code in the starting Rprintf("test print\n");//so that it is printed only once //the same problem comes with printf but not fprintf(stderr ...) That means only STDOUT matters for this Bug and while the package installation starts you can se...

...d, the assignment to R_NilValue happens in src/main/memory.c: https://github.com/wch/r-source/blob/776929704cb4f9398f52805f48f2c93582ec3d38/src/main/memory.c#L2186 (see the definition of GET_FREE_NODE(s) in the same file) Besides declaring R_NulValue as "extern" and assignments in void InitMemory(), there doesn't seem to be anything else. -- Best regards, Ivan