Dear pkg developers
I would like to safely allocate R object from C. By safely I mean
that, I can test if allocation succeeded or failed, and then raise
exception myself.
R_alloc and allocVector both raises exception straightaway, so I am
not able to handle failed allocation myself.
In plain C it is something like that:
int *x = malloc(nx*sizeof(int));
if (!x) {
my_fun_to_set_exception_signal();
free(x);
return;
}
How can I do it for creating SEXP object?
Best Regards,
Jan Gorecki
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