Some fixes

Author: deniskoronchik

features/options/profiles/version3.feature

@@ -14,7 +14,6 @@ Feature: Profile API version 3
             find_access_tag = require("lib/access").find_access_tag
             limit = require("lib/maxspeed").limit
 
-
             function setup()
               return {
                 properties = {
@@ -23,7 +22,8 @@ Feature: Profile API version 3
                   continue_straight_at_waypoint   = true,
                   weight_name                     = 'test_version2',
                   weight_precision                = 2
-                }
+                },
+                relation_types = Sequence { "route" }
               }
             end
 
@@ -39,30 +39,15 @@ Feature: Profile API version 3
               result.forward_speed = 36
               result.backward_speed = 36
 
-              for _, r in ipairs(relations) do 
-                for k, v in pairs(r) do 
-                  print('data_' .. k .. '_value_' .. v)
-                end 
+              local rel_id_list = relations:get_relations(way)
+              for i, rel_id in ipairs(rel_id_list) do
+                local rel = relations:relation(rel_id)
+                local role = rel:get_role(way)
+                print('role_' .. role)
               end
               print ('process_way ' .. way:id() .. ' ' .. result.name)
             end
 
-            function process_relation(profile, relation, result)
-              local t = relation:get_value_by_key("type")
-              if t == "route" then
-                for _, m in ipairs(relation:members()) do
-                  if m:role() == "north" then
-                    result[m]['direction'] = 'north'
-                    print('direction_north')
-                  end
-                end
-
-                print('route_relation')
-              end
-
-              print ('process_relation ' .. relation:id())
-            end
-
             function process_turn (profile, turn)
               print('process_turn', turn.angle, turn.turn_type, turn.direction_modifier, turn.has_traffic_light)
               turn.weight = turn.angle == 0 and 0 or 4.2
@@ -103,14 +88,11 @@ Feature: Profile API version 3
 
         When I run "osrm-extract --profile {profile_file} {osm_file}"
         Then it should exit successfully
-        And stdout should contain "process_relation"
-        And stdout should contain "route_relation"
-        And stdout should contain "direction_north"
-        And stdout should contain "data_direction_value_north"
         And stdout should contain "process_node"
         And stdout should contain "process_way"
         And stdout should contain "process_turn"
         And stdout should contain "process_segment"
+        And stdout should contain "role_north"
 
         When I route I should get
            | from | to | route    | time  |

profiles/car.lua

@@ -404,9 +404,9 @@ function process_way(profile, way, result, relations)
 
   local parsed_rel_list = {}
   local rel_id_list = relations:get_relations(way)
-  for i, r in ipairs(rel_id_list) do
-    local rel_id = relations:relation(r)
-    parsed_rel_list[i] = Relations.parse_route_relation(rel_id, way)
+  for i, rel_id in ipairs(rel_id_list) do
+    local rel = relations:relation(rel_id)
+    parsed_rel_list[i] = Relations.parse_route_relation(rel, way)
   end
 
   -- now process relations data

src/extractor/extractor.cpp

@@ -390,7 +390,6 @@ Extractor::ParseOSMData(ScriptingEnvironment &scripting_environment,
     auto relation_types = scripting_environment.GetRelations();
     std::sort(relation_types.begin(), relation_types.end());
 
-    ExtractionRelationContainer relations;
     std::vector<std::string> restrictions = scripting_environment.GetRestrictions();
     // setup restriction parser
     const RestrictionParser restriction_parser(
@@ -409,6 +408,8 @@ Extractor::ParseOSMData(ScriptingEnvironment &scripting_environment,
         std::vector<InputConditionalTurnRestriction> resulting_restrictions;
     };
 
+    ExtractionRelationContainer relations;
+
     const auto buffer_reader = [](osmium::io::Reader &reader) {
         return tbb::filter_t<void, SharedBuffer>(
             tbb::filter::serial_in_order, [&reader](tbb::flow_control &fc) {
@@ -479,8 +480,6 @@ Extractor::ParseOSMData(ScriptingEnvironment &scripting_environment,
             }
         });
 
-
-
     tbb::filter_t<SharedBuffer, std::shared_ptr<ExtractionRelationContainer>> buffer_relation_cache(
         tbb::filter::parallel, [&](const SharedBuffer buffer) {
             if (!buffer)