These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 0.97 s (backtrack: 0/20).

[ebuild  N     ] sys-apps/idle3-tools-0.9.3_pre20120123-r2::gentoo  20 KiB

Total: 1 package (1 new), Size of downloads: 20 KiB