diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/include/llvm/ADT/SmallPtrSet.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/include/llvm/ADT/SmallPtrSet.h b/llvm/include/llvm/ADT/SmallPtrSet.h index b8977fa818b..cb1c5e1fa96 100644 --- a/llvm/include/llvm/ADT/SmallPtrSet.h +++ b/llvm/include/llvm/ADT/SmallPtrSet.h @@ -257,8 +257,10 @@ public: typedef SmallPtrSetIterator<PtrType> iterator; typedef SmallPtrSetIterator<PtrType> const_iterator; - /// insert - This returns true if the pointer was new to the set, false if it - /// was already in the set. + /// Inserts Ptr if and only if there is no element in the container equal to + /// Ptr. The bool component of the returned pair is true if and only if the + /// insertion takes place, and the iterator component of the pair points to + /// the element equal to Ptr. std::pair<iterator, bool> insert(PtrType Ptr) { auto p = insert_imp(PtrTraits::getAsVoidPointer(Ptr)); return std::make_pair(iterator(p.first, CurArray + CurArraySize), p.second); |
