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#pragma once
#include <mbgl/style/source.hpp>
#include <mbgl/style/sources/geojson_source.hpp>
#include <mbgl/util/geo.hpp>
#include <mbgl/util/geojson.hpp>
#include <mbgl/util/variant.hpp>
namespace mbgl {
namespace style {
struct Error { std::string message; };
using FetchTileResult = variant<
mapbox::geojson::geojson,
Error>;
using FetchTileCallback = std::function<void(const CanonicalTileID& tileID, const FetchTileResult&)>;
using FetchTileFunction = std::function<void(const CanonicalTileID&, FetchTileCallback)>;
class CustomVectorSource : public Source {
public:
CustomVectorSource(std::string id,
GeoJSONOptions options,
FetchTileFunction fetchTile);
void loadDescription(FileSource&) final;
// Private implementation
class Impl;
const Impl& impl() const;
};
template <>
inline bool Source::is<CustomVectorSource>() const {
return getType() == SourceType::CustomVector;
}
} // namespace style
} // namespace mbgl
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