+ use std::deque for caching features.

mapnik · Jan 18, 2013 · 1ef9ec2 · 1ef9ec2
1 parent dc19a6a
commit 1ef9ec2
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/include/mapnik/memory_featureset.hpp b/include/mapnik/memory_featureset.hpp
@@ -45,7 +45,7 @@ class memory_featureset : public Featureset
           bbox_check_(bbox_check)
     {}
 
-    memory_featureset(box2d<double> const& bbox, std::vector<feature_ptr> const& features, bool bbox_check = true)
+    memory_featureset(box2d<double> const& bbox, std::deque<feature_ptr> const& features, bool bbox_check = true)
         : bbox_(bbox),
           pos_(features.begin()),
           end_(features.end()),
@@ -92,8 +92,8 @@ class memory_featureset : public Featureset
 
 private:
     box2d<double> bbox_;
-    std::vector<feature_ptr>::const_iterator pos_;
-    std::vector<feature_ptr>::const_iterator end_;
+    std::deque<feature_ptr>::const_iterator pos_;
+    std::deque<feature_ptr>::const_iterator end_;
     datasource::datasource_t type_;
     bool bbox_check_;
 };

diff --git a/plugins/input/csv/csv_datasource.hpp b/plugins/input/csv/csv_datasource.hpp
@@ -38,6 +38,7 @@
 
 // stl
 #include <vector>
+#include <deque>
 #include <string>
 
 class csv_datasource : public mapnik::datasource
@@ -66,7 +67,7 @@ class csv_datasource : public mapnik::datasource
     std::string inline_string_;
     unsigned file_length_;
     mapnik::value_integer row_limit_;
-    std::vector<mapnik::feature_ptr> features_;
+    std::deque<mapnik::feature_ptr> features_;
     std::string escape_;
     std::string separator_;
     std::string quote_;