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add range version of insert() 

llvm-svn: 35572
This commit is contained in:
Chris Lattner 2007-04-02 01:21:19 +00:00
parent 1bd88bdab3
commit 7c773e6850
1 changed files with 7 additions and 2 deletions
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9
llvm/include/llvm/ADT/SmallPtrSet.h
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@ -90,6 +90,12 @@ public:
/// was already in the set. /// was already in the set.
bool insert(void *Ptr); bool insert(void *Ptr);
template <typename IterT>
void insert(IterT I, IterT E) {
for (; I != E; ++I)
insert((void*)*I);
}
/// erase - If the set contains the specified pointer, remove it and return /// erase - If the set contains the specified pointer, remove it and return
/// true, otherwise return false. /// true, otherwise return false.
bool erase(void *Ptr); bool erase(void *Ptr);
@ -212,8 +218,7 @@ public:
template<typename It> template<typename It>
SmallPtrSet(It I, It E) SmallPtrSet(It I, It E)
: SmallPtrSetImpl(NextPowerOfTwo<SmallSizePowTwo>::Val) { : SmallPtrSetImpl(NextPowerOfTwo<SmallSizePowTwo>::Val) {
for (; I != E; ++I) insert(I, E);
insert(*I);
} }
typedef SmallPtrSetIterator<PtrType> iterator; typedef SmallPtrSetIterator<PtrType> iterator;