From 4e2d2c67b03f99e9b86cf85d11bd108acd1e7010 Mon Sep 17 00:00:00 2001
From: Dane Springmeyer <dane@dbsgeo.com>
Date: Thu, 23 Aug 2012 09:30:51 -0700
Subject: [PATCH] double csv parsing speeds when handling geojson encoded
 geometries - refs #1436

---
 plugins/input/csv/csv_datasource.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/input/csv/csv_datasource.cpp b/plugins/input/csv/csv_datasource.cpp
index 3290a41ff..2350f160f 100644
--- a/plugins/input/csv/csv_datasource.cpp
+++ b/plugins/input/csv/csv_datasource.cpp
@@ -433,6 +433,7 @@ void csv_datasource::parse_csv(T& stream,
 
     mapnik::transcoder tr(desc_.get_encoding());
     mapnik::wkt_parser parse_wkt;
+    mapnik::json::geometry_parser<std::string::const_iterator> parse_json;
 
     while (std::getline(stream,csv_line,newline))
     {
@@ -574,7 +575,7 @@ void csv_datasource::parse_csv(T& stream,
                         {
                             break;
                         }
-                        if (mapnik::json::from_geojson(value, feature->paths()))
+                        if (parse_json.parse(value.begin(),value.end(), feature->paths()))
                         {
                             parsed_json = true;
                         }