clang-format
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@@ -15,7 +15,8 @@ namespace engine
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namespace detail
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{
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std::string encode(std::vector<int> &numbers);
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std::int32_t decode_polyline_integer(std::string::const_iterator &first, std::string::const_iterator last);
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std::int32_t decode_polyline_integer(std::string::const_iterator &first,
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std::string::const_iterator last);
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}
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using CoordVectorForwardIter = std::vector<util::Coordinate>::const_iterator;
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// Encodes geometry into polyline format.
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@@ -59,7 +60,7 @@ std::string encodePolyline(CoordVectorForwardIter begin, CoordVectorForwardIter
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template <unsigned POLYLINE_PRECISION = 100000>
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std::vector<util::Coordinate> decodePolyline(const std::string &polyline)
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{
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double polyline_to_coordinate = COORDINATE_PRECISION / POLYLINE_PRECISION ;
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double polyline_to_coordinate = COORDINATE_PRECISION / POLYLINE_PRECISION;
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std::vector<util::Coordinate> coordinates;
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std::int32_t latitude = 0, longitude = 0;
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@@ -73,9 +74,9 @@ std::vector<util::Coordinate> decodePolyline(const std::string &polyline)
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latitude += dlat;
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longitude += dlon;
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coordinates.emplace_back(
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util::Coordinate{util::FixedLongitude{static_cast<std::int32_t>(longitude*polyline_to_coordinate)},
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util::FixedLatitude{static_cast<std::int32_t>(latitude*polyline_to_coordinate)}});
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coordinates.emplace_back(util::Coordinate{
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util::FixedLongitude{static_cast<std::int32_t>(longitude * polyline_to_coordinate)},
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util::FixedLatitude{static_cast<std::int32_t>(latitude * polyline_to_coordinate)}});
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}
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return coordinates;
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}
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@@ -129,15 +129,15 @@ struct BaseParametersGrammar : boost::spirit::qi::grammar<Iterator, Signature>
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qi::_1)];
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polyline6_rule = qi::as_string[qi::lit("polyline6(") > +polyline_chars > ')']
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[qi::_val = ph::bind(
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[](const std::string &polyline) {
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return engine::decodePolyline<1000000>(polyline);
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},
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qi::_1)];
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[qi::_val = ph::bind(
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[](const std::string &polyline) {
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return engine::decodePolyline<1000000>(polyline);
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},
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qi::_1)];
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query_rule =
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((location_rule % ';') |
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polyline_rule | polyline6_rule)[ph::bind(&engine::api::BaseParameters::coordinates, qi::_r1) = qi::_1];
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((location_rule % ';') | polyline_rule |
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polyline6_rule)[ph::bind(&engine::api::BaseParameters::coordinates, qi::_r1) = qi::_1];
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radiuses_rule = qi::lit("radiuses=") >
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(-(qi::double_ | unlimited_rule) %
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