| commit | 7baabefa030a9d9fbc9766f2229877b09e03cc2d | [log] [tgz] |
|---|---|---|
| author | Douglas Gregor <dgregor@apple.com> | Wed Dec 22 18:17:10 2010 +0000 |
| committer | Douglas Gregor <dgregor@apple.com> | Wed Dec 22 18:17:10 2010 +0000 |
| tree | fd94b81e1d798322dfded2364409538a122be7e5 | |
| parent | a45cfbd40588a51de1ce4da7f759648788f6dbe9 [diff] |
Implicitly expand argument packs when performing template argument deduction. Unify all of the looping over template arguments for deduction purposes into a single place, where argument pack expansion occurs; this is also the hook for deducing from pack expansions, which itself is not yet implemented. For now, at least we can handle a basic "count" metafunction written with variadics. See the new test for the formulation that works. llvm-svn: 122418