Use nullptr instead of 0 for pointers

[libs/gltk.git] / source / arrangement.h

diff --git a/source/arrangement.h b/source/arrangement.h
index 164a091c6a9032bdb3078d54e928e3ceee480483..2decb3eb4fc5ef71513fe9985b86462e5cf04425 100644 (file)
--- a/source/arrangement.h
+++ b/source/arrangement.h
@@ -41,7 +41,7 @@ protected:
        };
 
        Layout &layout;
-       Arrangement *parent = 0;
+       Arrangement *parent = nullptr;
        Edge edges[4];
 
        Arrangement(Layout &);