41 lines
827 B
C++
41 lines
827 B
C++
#pragma once
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#include <mbgl/util/feature.hpp>
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#include <mbgl/util/variant.hpp>
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#include <cassert>
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#include <utility>
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#include <map>
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namespace mbgl {
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namespace style {
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class CategoricalValue : public variant<bool, int64_t, std::string> {
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public:
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using variant<bool, int64_t, std::string>::variant;
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};
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template <class T>
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class CategoricalStops {
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public:
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using Stops = std::map<CategoricalValue, T>;
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Stops stops;
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CategoricalStops() = default;
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CategoricalStops(Stops stops_)
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: stops(std::move(stops_)) {
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assert(stops.size() > 0);
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}
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optional<T> evaluate(const Value&) const;
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friend bool operator==(const CategoricalStops& lhs,
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const CategoricalStops& rhs) {
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return lhs.stops == rhs.stops;
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}
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};
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} // namespace style
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} // namespace mbgl
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