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| author | Manuel Klimek <klimek@google.com> | 2014-06-15 14:42:25 +0000 |
|---|---|---|
| committer | Manuel Klimek <klimek@google.com> | 2014-06-15 14:42:25 +0000 |
| commit | b671e78606454f0eea0905e6704c2cc891ed10bd (patch) | |
| tree | f1da11955864403ff20164bf3e4b6172c2e2f0b6 /llvm/include | |
| parent | 9101af0612f473306c7b90625cdaef14bd073bc8 (diff) | |
| download | bcm5719-llvm-b671e78606454f0eea0905e6704c2cc891ed10bd.tar.gz bcm5719-llvm-b671e78606454f0eea0905e6704c2cc891ed10bd.zip | |
Add specialization of FoldingSetTrait for std::pair.
llvm-svn: 210990
Diffstat (limited to 'llvm/include')
| -rw-r--r-- | llvm/include/llvm/ADT/FoldingSet.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/include/llvm/ADT/FoldingSet.h b/llvm/include/llvm/ADT/FoldingSet.h index 9b7ee8520d7..14c5933d388 100644 --- a/llvm/include/llvm/ADT/FoldingSet.h +++ b/llvm/include/llvm/ADT/FoldingSet.h @@ -794,6 +794,14 @@ template<typename T> struct FoldingSetTrait<T*> { ID.AddPointer(X); } }; +template <typename T1, typename T2> +struct FoldingSetTrait<std::pair<T1, T2>> { + static inline void Profile(const std::pair<T1, T2> &P, + llvm::FoldingSetNodeID &ID) { + ID.Add(P.first); + ID.Add(P.second); + } +}; } // End of namespace llvm. #endif |
