From a709af2861749e71a83b55260849dd77dcd37212 Mon Sep 17 00:00:00 2001
From: Rui Ueyama <ruiu@google.com>
Date: Tue, 28 Jan 2014 01:22:23 +0000
Subject: [PATCH] s/0/nullptr/

llvm-svn: 200272
---
 lld/include/lld/Core/File.h | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lld/include/lld/Core/File.h b/lld/include/lld/Core/File.h
index 17eaec0fb29b..45dbbfef903f 100644
--- a/lld/include/lld/Core/File.h
+++ b/lld/include/lld/Core/File.h
@@ -165,13 +165,15 @@ protected:
   class atom_collection_vector : public atom_collection<T> {
   public:
     virtual atom_iterator<T> begin() const {
-      return atom_iterator<T>(*this,
-          _atoms.empty() ? 0 : reinterpret_cast<const void *>(_atoms.data()));
+      auto *it = _atoms.empty() ? nullptr
+                                : reinterpret_cast<const void *>(_atoms.data());
+      return atom_iterator<T>(*this, it);
     }
 
     virtual atom_iterator<T> end() const{
-      return atom_iterator<T>(*this, _atoms.empty() ? 0 :
-          reinterpret_cast<const void *>(_atoms.data() + _atoms.size()));
+      auto *it = _atoms.empty() ? nullptr : reinterpret_cast<const void *>(
+                                                _atoms.data() + _atoms.size());
+      return atom_iterator<T>(*this, it);
     }
 
     virtual const T *deref(const void *it) const {