Use nullptr instead of 0 for pointers

[libs/gltk.git] / source / lineararrangement.cpp

diff --git a/source/lineararrangement.cpp b/source/lineararrangement.cpp
index 3ac686e85d9fded12a71fdfaabf7b6a75f71f4e0..269b68e34f71fe9933b668695d51b0eaa5806662 100644 (file)
--- a/source/lineararrangement.cpp
+++ b/source/lineararrangement.cpp
@@ -12,7 +12,7 @@ void LinearArrangement::set_uniform(bool u)
 {
        uniform = u;
        if(!uniform)
-               uniform_ref = 0;
+               uniform_ref = nullptr;
 }
 
 void LinearArrangement::split()