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Link parameters to grammars

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Daniel J. Hofmann 2016-02-17 15:06:52 -08:00 committed by Patrick Niklaus
parent 3c58eaf49f
commit f452a3025d
2 changed files with 28 additions and 0 deletions
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3
include/server/api/parameters_parser.hpp
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@ -15,6 +15,9 @@ namespace server
namespace api
{
// Note: this file provides only the interface for the generic parseParameters function.
// The actual implementations for each concrete parameter type live in the cpp file.
namespace detail
{
template <typename T> using is_parameter_t = std::is_base_of<engine::api::BaseParameters, T>;

25
src/server/api/parameters_parser.cpp
View File

@ -2,6 +2,9 @@
#include "server/api/route_parameters_grammar.hpp"
#include "server/api/table_parameter_grammar.hpp"
#include "server/api/nearest_parameter_grammar.hpp"
//#include "server/api/trip_parameter_grammar.hpp"
//#include "server/api/match_parameter_grammar.hpp"
#include <type_traits>
@ -43,6 +46,28 @@ boost::optional<engine::api::TableParameters> parseParameters(std::string::itera
return detail::parseParameters<engine::api::TableParameters, TableParametersGrammar>(iter, end);
}
template <>
boost::optional<engine::api::NearestParameters> parseParameters(std::string::iterator &iter,
std::string::iterator end)
{
return detail::parseParameters<engine::api::NearestParameters, NearestParametersGrammar>(iter,
end);
}
//template <>
//boost::optional<engine::api::TripParameters> parseParameters(std::string::iterator &iter,
// std::string::iterator end)
//{
// return detail::parseParameters<engine::api::TripParameters, TripParametersGrammar>(iter, end);
//}
//
//template <>
//boost::optional<engine::api::MatchParameters> parseParameters(std::string::iterator &iter,
// std::string::iterator end)
//{
// return detail::parseParameters<engine::api::MatchParameters, MatchParametersGrammar>(iter, end);
//}
} // ns api
} // ns server
} // ns osrm