#ifndef LLVM_ADT_SMALLSET_H
#define LLVM_ADT_SMALLSET_H
-#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/ADT/SmallVector.h"
#include <set>
namespace llvm {
///
/// Note that this set does not provide a way to iterate over members in the
/// set.
-template <typename T, unsigned N>
+template <typename T, unsigned N, typename C = std::less<T> >
class SmallSet {
/// Use a SmallVector to hold the elements here (even though it will never
- /// reach it's 'large' stage) to avoid calling the default ctors of elements
+ /// reach its 'large' stage) to avoid calling the default ctors of elements
/// we will never use.
SmallVector<T, N> Vector;
- std::set<T> Set;
+ std::set<T, C> Set;
typedef typename SmallVector<T, N>::const_iterator VIterator;
typedef typename SmallVector<T, N>::iterator mutable_iterator;
public:
return true;
}
+ template <typename IterT>
+ void insert(IterT I, IterT E) {
+ for (; I != E; ++I)
+ insert(*I);
+ }
+
bool erase(const T &V) {
if (!isSmall())
return Set.erase(V);