+ pass parameter by const ref

2009-04-10 11:47:46 +00:00 · 2009-04-10 11:47:46 +00:00 · 9cdc8951ca
commit 9cdc8951ca
parent 36886d697c
1 changed files with 1 additions and 1 deletions
--- a/include/mapnik/raster.hpp
+++ b/include/mapnik/raster.hpp
@ -31,7 +31,7 @@ namespace mapnik {
    {
        Envelope<double> ext_;
        ImageData32 data_;
-        raster(Envelope<double> const ext,ImageData32& data)
+        raster(Envelope<double> const& ext,ImageData32& data)
            : ext_(ext),
              data_(data) {}
    };