Use the stdlib's ref and cref function templates.

Switch out Boost's `ref` and `cref` function templates for the stdlib ones. Reference: - http://en.cppreference.com/w/cpp/utility/functional/ref
Project-OSRM · Sep 2, 2015 · a237a31 · a237a31
1 parent 8f984ef
commit a237a31
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diff --git a/extractor/extractor.cpp b/extractor/extractor.cpp
@@ -59,6 +59,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <atomic>
 #include <chrono>
 #include <fstream>
+#include <functional>
 #include <iostream>
 #include <thread>
 #include <unordered_map>
@@ -178,17 +179,17 @@ int extractor::run()
                             ++number_of_nodes;
                             luabind::call_function<void>(
                                 local_state, "node_function",
-                                boost::cref(static_cast<const osmium::Node &>(*entity)),
-                                boost::ref(result_node));
+                                std::cref(static_cast<const osmium::Node &>(*entity)),
+                                std::ref(result_node));
                             resulting_nodes.push_back(std::make_pair(x, result_node));
                             break;
                         case osmium::item_type::way:
                             result_way.clear();
                             ++number_of_ways;
                             luabind::call_function<void>(
                                 local_state, "way_function",
-                                boost::cref(static_cast<const osmium::Way &>(*entity)),
-                                boost::ref(result_way));
+                                std::cref(static_cast<const osmium::Way &>(*entity)),
+                                std::ref(result_way));
                             resulting_ways.push_back(std::make_pair(x, result_way));
                             break;
                         case osmium::item_type::relation:

diff --git a/extractor/restriction_parser.cpp b/extractor/restriction_parser.cpp
@@ -33,12 +33,11 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include "../util/osrm_exception.hpp"
 #include "../util/simple_logger.hpp"
 
-#include <boost/algorithm/string.hpp>
 #include <boost/algorithm/string/regex.hpp>
-#include <boost/ref.hpp>
 #include <boost/regex.hpp>
 
 #include <algorithm>
+#include <functional>
 
 namespace
 {
@@ -87,7 +86,7 @@ void RestrictionParser::ReadRestrictionExceptions(lua_State *lua_state)
         luabind::set_pcall_callback(&lua_error_callback);
         // get list of turn restriction exceptions
         luabind::call_function<void>(lua_state, "get_exceptions",
-                                     boost::ref(restriction_exceptions));
+                                     std::ref(restriction_exceptions));
         const unsigned exception_count = restriction_exceptions.size();
         SimpleLogger().Write() << "Found " << exception_count
                                << " exceptions to turn restrictions:";