Yo guys
I was doing some work that involved traversing the hwloc topo tree, and
encountered the following odd discrepancy.
hwloc_topology_get_depth => returns "unsigned"
hwloc_get_type_depth => returns "int"
Why the difference? Makes it hard sometimes to avoid the "comparison between
unsign
Yo Ralph,
The reason is that get_type_depth() returns negative numbers for errors
(when the type doesn't exist or exists multiple times in the topology).
topology_get_depth() never fails, so always returns >=0.
And indeed that's annoying when the compiler is picky.
Brice
Le 12/10/2013 20:37, Ral
