Add missing default argument

llvm-svn: 9092
2003-10-13 16:44:30 +00:00 · 2003-10-13 16:44:30 +00:00 · a3244bbefd
parent f5d946eced
commit a3244bbefd
1 changed files with 1 additions and 1 deletions
--- a/llvm/include/Support/DepthFirstIterator.h
+++ b/llvm/include/Support/DepthFirstIterator.h
@ -162,7 +162,7 @@ df_iterator<T> df_end(T G) {
 }

 // Provide global definitions of external depth first iterators...
-template <class T, class SetTy>
+template <class T, class SetTy = std::set<typename GraphTraits<T>::NodeType*> >
 struct df_ext_iterator : public df_iterator<T, SetTy, true> {
  df_ext_iterator(const df_iterator<T, SetTy, true> &V)
    : df_iterator<T, SetTy, true>(V) {}