From 9e83411f7e4147d09af5a5006888dcc187ea0ef8 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 7 Nov 2011 19:34:52 +0300
Subject: Fix some warnings under gcc 4.7.

---
 src/particlecontainer.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/particlecontainer.cpp')

diff --git a/src/particlecontainer.cpp b/src/particlecontainer.cpp
index 5f5b1b257..c839e3c8d 100644
--- a/src/particlecontainer.cpp
+++ b/src/particlecontainer.cpp
@@ -139,7 +139,7 @@ void ParticleVector::setLocally(int index, Particle *particle)
     delLocally(index);
 
     if (mIndexedElements.size() <= static_cast<unsigned>(index))
-        mIndexedElements.resize(index + 1, NULL);
+        mIndexedElements.resize(index + 1, nullptr);
 
     if (particle)
         particle->disableAutoDelete();
@@ -157,7 +157,7 @@ void ParticleVector::delLocally(int index)
     Particle *p = mIndexedElements[index];
     if (p)
     {
-        mIndexedElements[index] = NULL;
+        mIndexedElements[index] = nullptr;
         p->kill();
     }
 }
@@ -182,7 +182,7 @@ void ParticleVector::moveTo(float x, float y)
             if ((*it)->isExtinct())
             {
                 (*it)->kill();
-                *it = NULL;
+                *it = nullptr;
             }
         }
     }
-- 
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