From 2812735dfd60791e8519b4c1ac30553f9aa3c1ba Mon Sep 17 00:00:00 2001
From: artemp <artem@mapnik.org>
Date: Fri, 30 May 2014 10:15:29 +0100
Subject: [PATCH] c++ style

---
 plugins/input/shape/shape_datasource.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/input/shape/shape_datasource.cpp b/plugins/input/shape/shape_datasource.cpp
index 7431ed61a..b08c6c68f 100644
--- a/plugins/input/shape/shape_datasource.cpp
+++ b/plugins/input/shape/shape_datasource.cpp
@@ -55,7 +55,7 @@ using mapnik::filter_in_box;
 using mapnik::filter_at_point;
 using mapnik::attribute_descriptor;
 
-shape_datasource::shape_datasource(const parameters &params)
+shape_datasource::shape_datasource(parameters const& params)
     : datasource (params),
       type_(datasource::Vector),
       file_length_(0),